Parse this person name:

Gilbert Carpentier (1720-1763, flourished 1742-1757)
user
first_name: Gilbert
last_name: Carpentier
middle_names: []
temporal:
- start: 1720
  end: 1763
  type: life_span
- start: 1742
  end: 1757
  type: flourished
titles: []
extra_info: []
assistant