Parse this person name:

Lucas Pelletier, 1385-1427, flourished 1412-1422
user
first_name: Lucas
last_name: Pelletier
middle_names: []
temporal:
- start: 1385
  end: 1427
  type: life_span
- start: 1412
  end: 1422
  type: flourished
titles: []
extra_info: []
assistant