Parse this person name:

Bradley de Graaf, 1676-1717, flourished 1695-1712
user
first_name: Bradley
last_name: de Graaf
middle_names: []
temporal:
- start: 1676
  end: 1717
  type: life_span
- start: 1695
  end: 1712
  type: flourished
titles: []
extra_info: []
assistant