Parse this person name:

Patricia Fontaine, 1252-1317, flourished 1270-1298
user
first_name: Patricia
last_name: Fontaine
middle_names: []
temporal:
- start: 1252
  end: 1317
  type: life_span
- start: 1270
  end: 1298
  type: flourished
titles: []
extra_info: []
assistant