Parse this person name:

Purificación Barragán (1764-1808, flourished 1781-1803)
user
first_name: Purificación
last_name: Barragán
middle_names: []
temporal:
- start: 1764
  end: 1808
  type: life_span
- start: 1781
  end: 1803
  type: flourished
titles: []
extra_info: []
assistant