Parse this person name:

Deborah Lucas (1419-1468, flourished 1434-1463)
user
first_name: Deborah
last_name: Lucas
middle_names: []
temporal:
- start: 1419
  end: 1468
  type: life_span
- start: 1434
  end: 1463
  type: flourished
titles: []
extra_info: []
assistant