Parse this person name:

Cárdenas Requena, Maximiliano Samanta Benigno, 1908-1973
user
first_name: Maximiliano
last_name: Cárdenas Requena
middle_names:
- Samanta
- Benigno
temporal:
- start: 1908
  end: 1973
  type: life_span
titles: []
extra_info: []
assistant