Parse this person name:

Matthew Newman (1242-1321, flourished 1258-1270)
user
first_name: Matthew
last_name: Newman
middle_names: []
temporal:
- start: 1242
  end: 1321
  type: life_span
- start: 1258
  end: 1270
  type: flourished
titles: []
extra_info: []
assistant