Parse this person name:

Corey Dunn (1710-1772, flourished 1726-1749)
user
first_name: Corey
last_name: Dunn
middle_names: []
temporal:
- start: 1710
  end: 1772
  type: life_span
- start: 1726
  end: 1749
  type: flourished
titles: []
extra_info: []
assistant