Parse this person name:

Katherine Johnson (1214-1282, flourished 1239-1266)
user
first_name: Katherine
last_name: Johnson
middle_names: []
temporal:
- start: 1214
  end: 1282
  type: life_span
- start: 1239
  end: 1266
  type: flourished
titles: []
extra_info: []
assistant