Parse this person name:

Emmanuelle Rocher (1400-1475, flourished 1419-1437)
user
first_name: Emmanuelle
last_name: Rocher
middle_names: []
temporal:
- start: 1400
  end: 1475
  type: life_span
- start: 1419
  end: 1437
  type: flourished
titles: []
extra_info: []
assistant