Parse this person name:

Ermanno Gregori (1725-1802, flourished 1755-1779)
user
first_name: Ermanno
last_name: Gregori
middle_names: []
temporal:
- start: 1725
  end: 1802
  type: life_span
- start: 1755
  end: 1779
  type: flourished
titles: []
extra_info: []
assistant