Parse this person name:

وليف آل خضير (1820-1867, flourished 1845-1862)
user
first_name: وليف
last_name: آل خضير
middle_names: []
temporal:
- start: 1820
  end: 1867
  type: life_span
- start: 1845
  end: 1862
  type: flourished
titles: []
extra_info: []
assistant