Parse this person name:

Nicolas Lemoine, 1721-1763, flourished 1751-1758
user
first_name: Nicolas
last_name: Lemoine
middle_names: []
temporal:
- start: 1721
  end: 1763
  type: life_span
- start: 1751
  end: 1758
  type: flourished
titles: []
extra_info: []
assistant