Parse this person name:

Amadeo Tremonti, 1220-1271, flourished 1238-1266
user
first_name: Amadeo
last_name: Tremonti
middle_names: []
temporal:
- start: 1220
  end: 1271
  type: life_span
- start: 1238
  end: 1266
  type: flourished
titles: []
extra_info: []
assistant