Parse this person name:

Sherry Newton (1424-1503, flourished 1444-1460)
user
first_name: Sherry
last_name: Newton
middle_names: []
temporal:
- start: 1424
  end: 1503
  type: life_span
- start: 1444
  end: 1460
  type: flourished
titles: []
extra_info: []
assistant