Parse this person name:

Jean Guerrero (1304-1355, flourished 1321-1336)
user
first_name: Jean
last_name: Guerrero
middle_names: []
temporal:
- start: 1304
  end: 1355
  type: life_span
- start: 1321
  end: 1336
  type: flourished
titles: []
extra_info: []
assistant