Parse this person name:

Olga Martinelli (1203-1254, flourished 1229-1243)
user
first_name: Olga
last_name: Martinelli
middle_names: []
temporal:
- start: 1203
  end: 1254
  type: life_span
- start: 1229
  end: 1243
  type: flourished
titles: []
extra_info: []
assistant