Parse this person name:

Pepijn Vervoort, 1926-1986, flourished 1945-1957
user
first_name: Pepijn
last_name: Vervoort
middle_names: []
temporal:
- start: 1926
  end: 1986
  type: life_span
- start: 1945
  end: 1957
  type: flourished
titles: []
extra_info: []
assistant