Parse this person name:

Loek Meeusen (1946-1989, flourished 1972-1984)
user
first_name: Loek
last_name: Meeusen
middle_names: []
temporal:
- start: 1946
  end: 1989
  type: life_span
- start: 1972
  end: 1984
  type: flourished
titles: []
extra_info: []
assistant