Parse this person name:

Leonhard Adolph (1746-1818, flourished 1765-1785)
user
first_name: Leonhard
last_name: Adolph
middle_names: []
temporal:
- start: 1746
  end: 1818
  type: life_span
- start: 1765
  end: 1785
  type: flourished
titles: []
extra_info: []
assistant