Parse this person name:

Édouard Delattre (1242-1297, flourished 1270-1287)
user
first_name: Édouard
last_name: Delattre
middle_names: []
temporal:
- start: 1242
  end: 1297
  type: life_span
- start: 1270
  end: 1287
  type: flourished
titles: []
extra_info: []
assistant