Parse this person name:

Nicolas Sanchez, 1400-1460, flourished 1424-1442
user
first_name: Nicolas
last_name: Sanchez
middle_names: []
temporal:
- start: 1400
  end: 1460
  type: life_span
- start: 1424
  end: 1442
  type: flourished
titles: []
extra_info: []
assistant