Parse this person name:

Hasso Zänker-Sontag (1273-1324, flourished 1288-1300)
user
first_name: Hasso
last_name: Zänker-Sontag
middle_names: []
temporal:
- start: 1273
  end: 1324
  type: life_span
- start: 1288
  end: 1300
  type: flourished
titles: []
extra_info: []
assistant