Parse this person name:

Heini Mülichen, 1826-1893, flourished 1848-1869
user
first_name: Heini
last_name: Mülichen
middle_names: []
temporal:
- start: 1826
  end: 1893
  type: life_span
- start: 1848
  end: 1869
  type: flourished
titles: []
extra_info: []
assistant