Parse this person name:

محفوظ آل عواض-بن لادن (1760-1839, flourished 1779-1794)
user
first_name: محفوظ
last_name: آل عواض-بن لادن
middle_names: []
temporal:
- start: 1760
  end: 1839
  type: life_span
- start: 1779
  end: 1794
  type: flourished
titles: []
extra_info: []
assistant