Parse this person name:

Margarita Espinosa (1749-1796, flourished 1767-1780)
user
first_name: Margarita
last_name: Espinosa
middle_names: []
temporal:
- start: 1749
  end: 1796
  type: life_span
- start: 1767
  end: 1780
  type: flourished
titles: []
extra_info: []
assistant