Parse this person name:

Tirza Bastiaense, 1411-1466, flourished 1440-1461
user
first_name: Tirza
last_name: Bastiaense
middle_names: []
temporal:
- start: 1411
  end: 1466
  type: life_span
- start: 1440
  end: 1461
  type: flourished
titles: []
extra_info: []
assistant