Parse this person name:

Dumont, Christophe T. Alix T.., Lebon (1555-1591)
user
first_name: Christophe
last_name: Dumont
middle_names:
- T.
- Alix
- T.
temporal:
- start: 1555
  end: 1591
  type: life_span
titles: []
extra_info:
- Lebon
assistant