Parse this person name:

Iris Niermann, 1360-1417, flourished 1383-1398
user
first_name: Iris
last_name: Niermann
middle_names: []
temporal:
- start: 1360
  end: 1417
  type: life_span
- start: 1383
  end: 1398
  type: flourished
titles: []
extra_info: []
assistant