Parse this person name:

Patrick Wagner, 1768-1823, flourished 1789-1818
user
first_name: Patrick
last_name: Wagner
middle_names: []
temporal:
- start: 1768
  end: 1823
  type: life_span
- start: 1789
  end: 1818
  type: flourished
titles: []
extra_info: []
assistant