Parse this person name:

Piermaria Iacobucci (1246-1296, flourished 1274-1285)
user
first_name: Piermaria
last_name: Iacobucci
middle_names: []
temporal:
- start: 1246
  end: 1296
  type: life_span
- start: 1274
  end: 1285
  type: flourished
titles: []
extra_info: []
assistant