Parse this person name:

Guglielmo Musatti-Pozzecco (1251-1319, flourished 1279-1304)
user
first_name: Guglielmo
last_name: Musatti-Pozzecco
middle_names: []
temporal:
- start: 1251
  end: 1319
  type: life_span
- start: 1279
  end: 1304
  type: flourished
titles: []
extra_info: []
assistant