Parse this person name:

Severino Interiano (1225-1299, flourished 1249-1268)
user
first_name: Severino
last_name: Interiano
middle_names: []
temporal:
- start: 1225
  end: 1299
  type: life_span
- start: 1249
  end: 1268
  type: flourished
titles: []
extra_info: []
assistant