Parse this person name:

Julián Abad, 1735-1790, flourished 1758-1772
user
first_name: Julián
last_name: Abad
middle_names: []
temporal:
- start: 1735
  end: 1790
  type: life_span
- start: 1758
  end: 1772
  type: flourished
titles: []
extra_info: []
assistant