Parse this person name:

Manon Vasseur, 1831-1880, flourished 1849-1859
user
first_name: Manon
last_name: Vasseur
middle_names: []
temporal:
- start: 1831
  end: 1880
  type: life_span
- start: 1849
  end: 1859
  type: flourished
titles: []
extra_info: []
assistant