Parse this person name:

Alfred Perez, 1763-1823, flourished 1778-1800
user
first_name: Alfred
last_name: Perez
middle_names: []
temporal:
- start: 1763
  end: 1823
  type: life_span
- start: 1778
  end: 1800
  type: flourished
titles: []
extra_info: []
assistant