Parse this person name:

Matthew Roberts (1411-1469, flourished 1441-1464)
user
first_name: Matthew
last_name: Roberts
middle_names: []
temporal:
- start: 1411
  end: 1469
  type: life_span
- start: 1441
  end: 1464
  type: flourished
titles: []
extra_info: []
assistant