Parse this person name:

آل محمد بن علي بن جماز, واثق, 1268-1298
user
first_name: واثق
last_name: آل محمد بن علي بن جماز
middle_names: []
temporal:
- start: 1268
  end: 1298
  type: life_span
titles: []
extra_info: []
assistant