Parse this person name:

van Vermandois-Pieters van der Maes, Milo, (1271-1323), 1271-1323
user
first_name: Milo
last_name: van Vermandois-Pieters van der Maes
middle_names: []
temporal:
- start: 1271
  end: 1323
  type: life_span
titles: []
extra_info: []
assistant