Parse this person name:

James Brennan, 1230-1308, flourished 1254-1273
user
first_name: James
last_name: Brennan
middle_names: []
temporal:
- start: 1230
  end: 1308
  type: life_span
- start: 1254
  end: 1273
  type: flourished
titles: []
extra_info: []
assistant