Parse this person name:

Rosi Nerger, 1382-1457, flourished 1409-1439
user
first_name: Rosi
last_name: Nerger
middle_names: []
temporal:
- start: 1382
  end: 1457
  type: life_span
- start: 1409
  end: 1439
  type: flourished
titles: []
extra_info: []
assistant