Parse this person name:

Patricia Duhamel, 1231-1274, flourished 1259-1269
user
first_name: Patricia
last_name: Duhamel
middle_names: []
temporal:
- start: 1231
  end: 1274
  type: life_span
- start: 1259
  end: 1269
  type: flourished
titles: []
extra_info: []
assistant