Parse this person name:

Black, Anita Charles Mark James L.., Rebeccaport (1242-1297)
user
first_name: Anita
last_name: Black
middle_names:
- Charles
- Mark
- James
- L.
temporal:
- start: 1242
  end: 1297
  type: life_span
titles: []
extra_info:
- Rebeccaport
assistant