Parse this person name:

Elizabeth Cooper, 1414-1484, flourished 1444-1474
user
first_name: Elizabeth
last_name: Cooper
middle_names: []
temporal:
- start: 1414
  end: 1484
  type: life_span
- start: 1444
  end: 1474
  type: flourished
titles: []
extra_info: []
assistant