Parse this person name:

Marguerite Martineau-Cousin, 1224-1292, flourished 1242-1254
user
first_name: Marguerite
last_name: Martineau-Cousin
middle_names: []
temporal:
- start: 1224
  end: 1292
  type: life_span
- start: 1242
  end: 1254
  type: flourished
titles: []
extra_info: []
assistant