Parse this person name:

Alphonse Guillon-Petit, 1915-1959, flourished 1943-1954
user
first_name: Alphonse
last_name: Guillon-Petit
middle_names: []
temporal:
- start: 1915
  end: 1959
  type: life_span
- start: 1943
  end: 1954
  type: flourished
titles: []
extra_info: []
assistant