Parse this person name:

Gabriel Le Gall (1223-1288, flourished 1243-1263)
user
first_name: Gabriel
last_name: Le Gall
middle_names: []
temporal:
- start: 1223
  end: 1288
  type: life_span
- start: 1243
  end: 1263
  type: flourished
titles: []
extra_info: []
assistant