Parse this person name:

Crystal Martin, 1232-1297, flourished 1252-1263
user
first_name: Crystal
last_name: Martin
middle_names: []
temporal:
- start: 1232
  end: 1297
  type: life_span
- start: 1252
  end: 1263
  type: flourished
titles: []
extra_info: []
assistant