Parse this person name:

Benjamin van Haarlem, 1442-1485, flourished 1465-1480
user
first_name: Benjamin
last_name: van Haarlem
middle_names: []
temporal:
- start: 1442
  end: 1485
  type: life_span
- start: 1465
  end: 1480
  type: flourished
titles: []
extra_info: []
assistant