Parse this person name:

Catherine Scott (1420-1474, flourished 1438-1457)
user
first_name: Catherine
last_name: Scott
middle_names: []
temporal:
- start: 1420
  end: 1474
  type: life_span
- start: 1438
  end: 1457
  type: flourished
titles: []
extra_info: []
assistant