Parse this person name:

قصي المهنا, 1754-1813, flourished 1776-1798
user
first_name: قصي
last_name: المهنا
middle_names: []
temporal:
- start: 1754
  end: 1813
  type: life_span
- start: 1776
  end: 1798
  type: flourished
titles: []
extra_info: []
assistant