Parse this person name:

Diana Mosley (1203-1261, flourished 1225-1251)
user
first_name: Diana
last_name: Mosley
middle_names: []
temporal:
- start: 1203
  end: 1261
  type: life_span
- start: 1225
  end: 1251
  type: flourished
titles: []
extra_info: []
assistant