Parse this person name:

Anthony Gamble (1421-1476, flourished 1448-1467)
user
first_name: Anthony
last_name: Gamble
middle_names: []
temporal:
- start: 1421
  end: 1476
  type: life_span
- start: 1448
  end: 1467
  type: flourished
titles: []
extra_info: []
assistant