Parse this person name:

Henny Fischer (1415-1479, flourished 1431-1461)
user
first_name: Henny
last_name: Fischer
middle_names: []
temporal:
- start: 1415
  end: 1479
  type: life_span
- start: 1431
  end: 1461
  type: flourished
titles: []
extra_info: []
assistant