Parse this person name:

Jacqueline Baron (1227-1290, flourished 1245-1258)
user
first_name: Jacqueline
last_name: Baron
middle_names: []
temporal:
- start: 1227
  end: 1290
  type: life_span
- start: 1245
  end: 1258
  type: flourished
titles: []
extra_info: []
assistant