Parse this person name:

Benigno Vilalta (1791-1851, flourished 1810-1823)
user
first_name: Benigno
last_name: Vilalta
middle_names: []
temporal:
- start: 1791
  end: 1851
  type: life_span
- start: 1810
  end: 1823
  type: flourished
titles: []
extra_info: []
assistant