Parse this person name:

Caleb Patterson, 1922-1993, flourished 1938-1955
user
first_name: Caleb
last_name: Patterson
middle_names: []
temporal:
- start: 1922
  end: 1993
  type: life_span
- start: 1938
  end: 1955
  type: flourished
titles: []
extra_info: []
assistant