Parse this person name:

Matthew Mccullough (1200-1277, flourished 1218-1228)
user
first_name: Matthew
last_name: Mccullough
middle_names: []
temporal:
- start: 1200
  end: 1277
  type: life_span
- start: 1218
  end: 1228
  type: flourished
titles: []
extra_info: []
assistant