Parse this person name:

Valentine Pottier, 1745-1811, flourished 1769-1783
user
first_name: Valentine
last_name: Pottier
middle_names: []
temporal:
- start: 1745
  end: 1811
  type: life_span
- start: 1769
  end: 1783
  type: flourished
titles: []
extra_info: []
assistant