Parse this person name:

Ariel Gargallo, 1205-1248, flourished 1233-1243
user
first_name: Ariel
last_name: Gargallo
middle_names: []
temporal:
- start: 1205
  end: 1248
  type: life_span
- start: 1233
  end: 1243
  type: flourished
titles: []
extra_info: []
assistant