Parse this person name:

Nadia Niggli, 1873-1935, flourished 1892-1907
user
first_name: Nadia
last_name: Niggli
middle_names: []
temporal:
- start: 1873
  end: 1935
  type: life_span
- start: 1892
  end: 1907
  type: flourished
titles: []
extra_info: []
assistant