Parse this person name:

Hans-Adolf Margraf, 1716-1786, flourished 1736-1754
user
first_name: Hans-Adolf
last_name: Margraf
middle_names: []
temporal:
- start: 1716
  end: 1786
  type: life_span
- start: 1736
  end: 1754
  type: flourished
titles: []
extra_info: []
assistant