Parse this person name:

Tygo van Ochten, 1353-1418, flourished 1383-1399
user
first_name: Tygo
last_name: van Ochten
middle_names: []
temporal:
- start: 1353
  end: 1418
  type: life_span
- start: 1383
  end: 1399
  type: flourished
titles: []
extra_info: []
assistant