Parse this person name:

Mary Patterson, 1219-1275, flourished 1235-1263
user
first_name: Mary
last_name: Patterson
middle_names: []
temporal:
- start: 1219
  end: 1275
  type: life_span
- start: 1235
  end: 1263
  type: flourished
titles: []
extra_info: []
assistant