Parse this person name:

Damián Portero, 1764-1813, flourished 1786-1802
user
first_name: Damián
last_name: Portero
middle_names: []
temporal:
- start: 1764
  end: 1813
  type: life_span
- start: 1786
  end: 1802
  type: flourished
titles: []
extra_info: []
assistant