Parse this person name:

Evans Nichols, Joseph C. Darlene Cynthia, born 1284
user
first_name: Joseph
last_name: Evans Nichols
middle_names:
- C.
- Darlene
- Cynthia
temporal:
- start: 1284
  end: null
  type: life_span
titles: []
extra_info: []
assistant