Parse this person name:

Shawna Y. Jennifer T. Kelly Rios, West Gavin, 1694-1769
user
first_name: Shawna
last_name: Rios
middle_names:
- Y.
- Jennifer
- T.
- Kelly
temporal:
- start: 1694
  end: 1769
  type: life_span
titles: []
extra_info:
- West Gavin
assistant