Parse this person name:

الحجار, زاخر ر. (زاخر رشاد), 1513-1533
user
first_name: زاخر
last_name: الحجار
middle_names:
- رشاد
temporal:
- start: 1513
  end: 1533
  type: life_span
titles: []
extra_info: []
assistant