Parse this person name:

Jennifer Graham (1285-1355, flourished 1311-1323)
user
first_name: Jennifer
last_name: Graham
middle_names: []
temporal:
- start: 1285
  end: 1355
  type: life_span
- start: 1311
  end: 1323
  type: flourished
titles: []
extra_info: []
assistant