Parse this person name:

Gijs Hamza G. Maartje Weylant, Garrelsweer, flourished 1283-1307
user
first_name: Gijs
last_name: Weylant
middle_names:
- Hamza
- G.
- Maartje
temporal:
- start: 1283
  end: 1307
  type: flourished
titles: []
extra_info:
- Garrelsweer
assistant