Parse this person name:

Paul Alves-Gay, 1837-1899, flourished 1860-1871
user
first_name: Paul
last_name: Alves-Gay
middle_names: []
temporal:
- start: 1837
  end: 1899
  type: life_span
- start: 1860
  end: 1871
  type: flourished
titles: []
extra_info: []
assistant