Parse this person name:

Corey Graham-Harvey (1750-1823, flourished 1765-1787)
user
first_name: Corey
last_name: Graham-Harvey
middle_names: []
temporal:
- start: 1750
  end: 1823
  type: life_span
- start: 1765
  end: 1787
  type: flourished
titles: []
extra_info: []
assistant