Parse this person name:

David Brooks, 1208-1251, flourished 1226-1244
user
first_name: David
last_name: Brooks
middle_names: []
temporal:
- start: 1208
  end: 1251
  type: life_span
- start: 1226
  end: 1244
  type: flourished
titles: []
extra_info: []
assistant