Parse this person name:

Sven van Beeck (1878-1955, flourished 1905-1917)
user
first_name: Sven
last_name: van Beeck
middle_names: []
temporal:
- start: 1878
  end: 1955
  type: life_span
- start: 1905
  end: 1917
  type: flourished
titles: []
extra_info: []
assistant