Parse this person name:

عماد بقشان, 1409-1481, flourished 1436-1461
user
first_name: عماد
last_name: بقشان
middle_names: []
temporal:
- start: 1409
  end: 1481
  type: life_span
- start: 1436
  end: 1461
  type: flourished
titles: []
extra_info: []
assistant