Parse this person name:

Lex Colin M. G. Merijn de Bruyn, Kampen, born 1275
user
first_name: Lex
last_name: de Bruyn
middle_names:
- Colin
- M.
- G.
- Merijn
temporal:
- start: 1275
  end: null
  type: life_span
titles: []
extra_info:
- Kampen
assistant