Parse this person name:

Gérard Pineau-Denis, 1746-1815, flourished 1772-1796
user
first_name: Gérard
last_name: Pineau-Denis
middle_names: []
temporal:
- start: 1746
  end: 1815
  type: life_span
- start: 1772
  end: 1796
  type: flourished
titles: []
extra_info: []
assistant