| Sample | Concentrations in mol% | Concentrations in mol% | Concentrations in mol% | Concentrations in mol% | Concentrations in mol% | Concentrations in mol% | Concentrations in mol% | Concentrations in mol% |
| Sample | Na2O                   | Al2O3                  | B2O3                   | SiO2                   | MgO                    | CaO                    | BaO                    | ZnO                    |
| A      | 25                     | 25                     | 12.5                   | 37.5                   | -                      | -                      | -                      | -                      |
| B      | 25                     | 25                     | 12.5                   | 35                     | 2.5                    | -                      | -                      | -                      |
| C      | 25                     | 25                     | 12.5                   | 32.5                   | 5                      | -                      | -                      | -                      |
| D      | 25                     | 25                     | 12.5                   | 35                     | -                      | 2.5                    | -                      | -                      |
| E      | 25                     | 25                     | 12.5                   | 32.5                   | -                      | 5                      | -                      | -                      |
| F      | 25                     | 25                     | 12.5                   | 32.5                   | 2.5                    | 2.5                    | -                      | -                      |
| G      | 25                     | 25                     | 12.5                   | 35                     | -                      | -                      | 2.5                    | -                      |
| H      | 25                     | 25                     | 12.5                   | 32.5                   | -                      | -                      | 5                      | -                      |
| I      | 25                     | 25                     | 12.5                   | 32.5                   | 2.5                    | -                      | 2.5                    | -                      |
| K      | 25                     | 25                     | 12.5                   | 35                     | -                      | -                      | -                      | 2.5                    |
| L      | 25                     | 25                     | 12.5                   | 32.5                   | -                      | -                      | -                      | 5                      |
| M      | 25                     | 25                     | 12.5                   | 32.5                   | 2.5                    | -                      | -                      | 2.5                    |

Caption: Chemical composition of the samples studied

You are provided with a table from a material science paper. Here are JSON templates for two types of numeric cells: "Other" and "Glass_Compound_Amount":
{"value": "xx", "type": "Other"}
{"value": "xx", "type": "Glass_Compound_Amount", "constituent": "xx", "unit": "xx", "material": "xx"}

Please describe all numeric cells in the above table following the JSON templates (proceeding by row in a left-right, top-down direction). For each cell, output one JSON description per line. For any unanswerable attributes in the templates, set their value to the placeholder "xx".

Cell Description:
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "A"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "A"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "A"}
{"value": "37.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "A"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "B"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "B"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "B"}
{"value": "35", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "B"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "MgO", "unit": "mol", "material": "B"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "C"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "C"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "C"}
{"value": "32.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "C"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "MgO", "unit": "mol", "material": "C"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "D"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "D"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "D"}
{"value": "35", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "D"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "CaO", "unit": "mol", "material": "D"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "E"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "E"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "E"}
{"value": "32.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "E"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "CaO", "unit": "mol", "material": "E"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "F"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "F"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "F"}
{"value": "32.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "F"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "MgO", "unit": "mol", "material": "F"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "CaO", "unit": "mol", "material": "F"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "G"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "G"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "G"}
{"value": "35", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "G"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "BaO", "unit": "mol", "material": "G"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "H"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "H"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "H"}
{"value": "32.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "H"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "BaO", "unit": "mol", "material": "H"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "I"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "I"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "I"}
{"value": "32.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "I"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "MgO", "unit": "mol", "material": "I"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "BaO", "unit": "mol", "material": "I"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "K"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "K"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "K"}
{"value": "35", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "K"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "ZnO", "unit": "mol", "material": "K"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "L"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "L"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "L"}
{"value": "32.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "L"}
{"value": "5", "type": "Glass_Compound_Amount", "constituent": "ZnO", "unit": "mol", "material": "L"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Na2O", "unit": "mol", "material": "M"}
{"value": "25", "type": "Glass_Compound_Amount", "constituent": "Al2O3", "unit": "mol", "material": "M"}
{"value": "12.5", "type": "Glass_Compound_Amount", "constituent": "B2O3", "unit": "mol", "material": "M"}
{"value": "32.5", "type": "Glass_Compound_Amount", "constituent": "SiO2", "unit": "mol", "material": "M"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "MgO", "unit": "mol", "material": "M"}
{"value": "2.5", "type": "Glass_Compound_Amount", "constituent": "ZnO", "unit": "mol", "material": "M"}