Parse this person name:

Joel Williams (1323-1401, flourished 1344-1354)
user
first_name: Joel
last_name: Williams
middle_names: []
temporal:
- start: 1323
  end: 1401
  type: life_span
- start: 1344
  end: 1354
  type: flourished
titles: []
extra_info: []
assistant