Parse this person name:

Sam Zwijsen (1232-1301, flourished 1253-1283)
user
first_name: Sam
last_name: Zwijsen
middle_names: []
temporal:
- start: 1232
  end: 1301
  type: life_span
- start: 1253
  end: 1283
  type: flourished
titles: []
extra_info: []
assistant