Parse this person name:

Merijn Moenen (1271-1321, flourished 1286-1310)
user
first_name: Merijn
last_name: Moenen
middle_names: []
temporal:
- start: 1271
  end: 1321
  type: life_span
- start: 1286
  end: 1310
  type: flourished
titles: []
extra_info: []
assistant