Parse this person name:

Patrick Sandoval (1798-1846, flourished 1819-1841)
user
first_name: Patrick
last_name: Sandoval
middle_names: []
temporal:
- start: 1798
  end: 1846
  type: life_span
- start: 1819
  end: 1841
  type: flourished
titles: []
extra_info: []
assistant