Parse this person name:

Gina Stafford, 1233-1276, flourished 1248-1271
user
first_name: Gina
last_name: Stafford
middle_names: []
temporal:
- start: 1233
  end: 1276
  type: life_span
- start: 1248
  end: 1271
  type: flourished
titles: []
extra_info: []
assistant