Parse this person name:

Paolo Mengolo (1217-1262, flourished 1244-1257)
user
first_name: Paolo
last_name: Mengolo
middle_names: []
temporal:
- start: 1217
  end: 1262
  type: life_span
- start: 1244
  end: 1257
  type: flourished
titles: []
extra_info: []
assistant