Parse this person name:

Jiri Kusch, 1745-1786, flourished 1761-1781
user
first_name: Jiri
last_name: Kusch
middle_names: []
temporal:
- start: 1745
  end: 1786
  type: life_span
- start: 1761
  end: 1781
  type: flourished
titles: []
extra_info: []
assistant