Parse this person name:

Susan Chevallier (1414-1464, flourished 1444-1459)
user
first_name: Susan
last_name: Chevallier
middle_names: []
temporal:
- start: 1414
  end: 1464
  type: life_span
- start: 1444
  end: 1459
  type: flourished
titles: []
extra_info: []
assistant