Parse this person name:

Kathleen Beasley, 1921-1979, flourished 1951-1972
user
first_name: Kathleen
last_name: Beasley
middle_names: []
temporal:
- start: 1921
  end: 1979
  type: life_span
- start: 1951
  end: 1972
  type: flourished
titles: []
extra_info: []
assistant