Parse this person name:

Ruggiero Calarco (1240-1285, flourished 1256-1266)
user
first_name: Ruggiero
last_name: Calarco
middle_names: []
temporal:
- start: 1240
  end: 1285
  type: life_span
- start: 1256
  end: 1266
  type: flourished
titles: []
extra_info: []
assistant