Parse this person name:

Émilie Gaillard (1203-1262, flourished 1227-1250)
user
first_name: Émilie
last_name: Gaillard
middle_names: []
temporal:
- start: 1203
  end: 1262
  type: life_span
- start: 1227
  end: 1250
  type: flourished
titles: []
extra_info: []
assistant