Parse this person name:

Rosmini Legnante, Michele Ernesto Piergiorgio Gilberto, 1807-1866
user
first_name: Michele
last_name: Rosmini Legnante
middle_names:
- Ernesto
- Piergiorgio
- Gilberto
temporal:
- start: 1807
  end: 1866
  type: life_span
titles: []
extra_info: []
assistant