Parse this person name:

Matthew King (1247-1292, flourished 1270-1280)
user
first_name: Matthew
last_name: King
middle_names: []
temporal:
- start: 1247
  end: 1292
  type: life_span
- start: 1270
  end: 1280
  type: flourished
titles: []
extra_info: []
assistant