Parse this person name:

Bolnbach-Matthäi, Geert (flourished 1711-1750), flourished 1711-1750
user
first_name: Geert
last_name: Bolnbach-Matthäi
middle_names: []
temporal:
- start: 1711
  end: 1750
  type: flourished
titles: []
extra_info: []
assistant