Parse this person name:

Sjoerd van Munster (1288-1348, flourished 1308-1334)
user
first_name: Sjoerd
last_name: van Munster
middle_names: []
temporal:
- start: 1288
  end: 1348
  type: life_span
- start: 1308
  end: 1334
  type: flourished
titles: []
extra_info: []
assistant