Parse this person name:

Senn van Geenen (1613-1688, flourished 1630-1655)
user
first_name: Senn
last_name: van Geenen
middle_names: []
temporal:
- start: 1613
  end: 1688
  type: life_span
- start: 1630
  end: 1655
  type: flourished
titles: []
extra_info: []
assistant