Parse this person name:

Gala Rosell, 1775-1817, flourished 1793-1807
user
first_name: Gala
last_name: Rosell
middle_names: []
temporal:
- start: 1775
  end: 1817
  type: life_span
- start: 1793
  end: 1807
  type: flourished
titles: []
extra_info: []
assistant