Parse this person name:

Armin Heintze (1887-1967, flourished 1909-1931)
user
first_name: Armin
last_name: Heintze
middle_names: []
temporal:
- start: 1887
  end: 1967
  type: life_span
- start: 1909
  end: 1931
  type: flourished
titles: []
extra_info: []
assistant