Parse this person name:

Ingetraud Bachmann'Schäfer (1873-1903), 1873-1903
user
first_name: Ingetraud
last_name: Bachmann'Schäfer
middle_names: []
temporal:
- start: 1873
  end: 1903
  type: life_span
titles: []
extra_info: []
assistant