Parse this person name:

Crystal Allen Daniel Megan E. Carrie Powell-Rivera, Gayshire, 1271-1309
user
first_name: Crystal
last_name: Powell-Rivera
middle_names:
- Allen
- Daniel
- Megan
- E.
- Carrie
temporal:
- start: 1271
  end: 1309
  type: life_span
titles: []
extra_info:
- Gayshire
assistant