Parse this person name:

Jeffery Barnes (1916-1974, flourished 1943-1966)
user
first_name: Jeffery
last_name: Barnes
middle_names: []
temporal:
- start: 1916
  end: 1974
  type: life_span
- start: 1943
  end: 1966
  type: flourished
titles: []
extra_info: []
assistant