Parse this person name:

Blasi'Mascagni, Amleto (flourished 1446-1458), flourished 1446-1458
user
first_name: Amleto
last_name: Blasi'Mascagni
middle_names: []
temporal:
- start: 1446
  end: 1458
  type: flourished
titles: []
extra_info: []
assistant