Parse this person name:

Stephanie Williams (1458-1520, flourished 1473-1483)
user
first_name: Stephanie
last_name: Williams
middle_names: []
temporal:
- start: 1458
  end: 1520
  type: life_span
- start: 1473
  end: 1483
  type: flourished
titles: []
extra_info: []
assistant