Parse this person name:

Pierina Grassi-Parpinel (1708-1752, flourished 1733-1747)
user
first_name: Pierina
last_name: Grassi-Parpinel
middle_names: []
temporal:
- start: 1708
  end: 1752
  type: life_span
- start: 1733
  end: 1747
  type: flourished
titles: []
extra_info: []
assistant