Parse this person name:

April Castillo-Nelson (1745-1785, flourished 1771-1780)
user
first_name: April
last_name: Castillo-Nelson
middle_names: []
temporal:
- start: 1745
  end: 1785
  type: life_span
- start: 1771
  end: 1780
  type: flourished
titles: []
extra_info: []
assistant