Parse this person name:

Shaun White, 1220-1271, flourished 1248-1260
user
first_name: Shaun
last_name: White
middle_names: []
temporal:
- start: 1220
  end: 1271
  type: life_span
- start: 1248
  end: 1260
  type: flourished
titles: []
extra_info: []
assistant