Parse this person name:

Pauline Morvan (1832-1883, flourished 1856-1878)
user
first_name: Pauline
last_name: Morvan
middle_names: []
temporal:
- start: 1832
  end: 1883
  type: life_span
- start: 1856
  end: 1878
  type: flourished
titles: []
extra_info: []
assistant