Parse this person name:

Berend Dachgeldt (1670-1732, flourished 1686-1700)
user
first_name: Berend
last_name: Dachgeldt
middle_names: []
temporal:
- start: 1670
  end: 1732
  type: life_span
- start: 1686
  end: 1700
  type: flourished
titles: []
extra_info: []
assistant