Parse this person name:

Ingmar Warmer-Hettner (1333-1390, flourished 1350-1376)
user
first_name: Ingmar
last_name: Warmer-Hettner
middle_names: []
temporal:
- start: 1333
  end: 1390
  type: life_span
- start: 1350
  end: 1376
  type: flourished
titles: []
extra_info: []
assistant