Parse this person name:

Reinaldo Sarmiento (1761-1840, flourished 1778-1805)
user
first_name: Reinaldo
last_name: Sarmiento
middle_names: []
temporal:
- start: 1761
  end: 1840
  type: life_span
- start: 1778
  end: 1805
  type: flourished
titles: []
extra_info: []
assistant