Parse this person name:

Caleb Green (1252-1325, flourished 1274-1285)
user
first_name: Caleb
last_name: Green
middle_names: []
temporal:
- start: 1252
  end: 1325
  type: life_span
- start: 1274
  end: 1285
  type: flourished
titles: []
extra_info: []
assistant