Parse this person name:

Kristen Acevedo (1751-1794, flourished 1778-1789)
user
first_name: Kristen
last_name: Acevedo
middle_names: []
temporal:
- start: 1751
  end: 1794
  type: life_span
- start: 1778
  end: 1789
  type: flourished
titles: []
extra_info: []
assistant