Parse this person name:

Ignaz Bohlander-Drewes, flourished 1886-1920, flourished 1886-1920
user
first_name: Ignaz
last_name: Bohlander-Drewes
middle_names: []
temporal:
- start: 1886
  end: 1920
  type: flourished
titles: []
extra_info: []
assistant