Parse this person name:

Gerolf Dippel, 1708-1773, flourished 1729-1749
user
first_name: Gerolf
last_name: Dippel
middle_names: []
temporal:
- start: 1708
  end: 1773
  type: life_span
- start: 1729
  end: 1749
  type: flourished
titles: []
extra_info: []
assistant