Parse this person name:

Hollander Merckx, Kayleigh Jolijn Vigo Liza Myrthe, 1308-1342
user
first_name: Kayleigh
last_name: Hollander Merckx
middle_names:
- Jolijn
- Vigo
- Liza
- Myrthe
temporal:
- start: 1308
  end: 1342
  type: life_span
titles: []
extra_info: []
assistant