Parse this person name:

le Gulcher Pieters van der Maes, Dewi Jelle Michael B. Felix Sten, died 1725
user
first_name: Dewi
last_name: le Gulcher Pieters van der Maes
middle_names:
- Jelle
- Michael
- B.
- Felix
- Sten
temporal:
- start: null
  end: 1725
  type: life_span
titles: []
extra_info: []
assistant