Parse this person name:

Sylvia West, 1682-1735, flourished 1710-1722
user
first_name: Sylvia
last_name: West
middle_names: []
temporal:
- start: 1682
  end: 1735
  type: life_span
- start: 1710
  end: 1722
  type: flourished
titles: []
extra_info: []
assistant