Parse this person name:

Pippa Vaessen (1264-1334, flourished 1292-1320)
user
first_name: Pippa
last_name: Vaessen
middle_names: []
temporal:
- start: 1264
  end: 1334
  type: life_span
- start: 1292
  end: 1320
  type: flourished
titles: []
extra_info: []
assistant