Parse this person name:

Vera de Groot (1605-1683, flourished 1621-1646)
user
first_name: Vera
last_name: de Groot
middle_names: []
temporal:
- start: 1605
  end: 1683
  type: life_span
- start: 1621
  end: 1646
  type: flourished
titles: []
extra_info: []
assistant