Parse this person name:

Hansjörg Biggen-Schmiedt (1696-1771, flourished 1722-1746)
user
first_name: Hansjörg
last_name: Biggen-Schmiedt
middle_names: []
temporal:
- start: 1696
  end: 1771
  type: life_span
- start: 1722
  end: 1746
  type: flourished
titles: []
extra_info: []
assistant