Parse this person name:

Damián Vallés, 1735-1804, flourished 1756-1781
user
first_name: Damián
last_name: Vallés
middle_names: []
temporal:
- start: 1735
  end: 1804
  type: life_span
- start: 1756
  end: 1781
  type: flourished
titles: []
extra_info: []
assistant