Parse this person name:

Benoît Alves (1775-1841, flourished 1798-1824)
user
first_name: Benoît
last_name: Alves
middle_names: []
temporal:
- start: 1775
  end: 1841
  type: life_span
- start: 1798
  end: 1824
  type: flourished
titles: []
extra_info: []
assistant