Parse this person name:

Edwin Wagenknecht, 1430-1471, flourished 1446-1466
user
first_name: Edwin
last_name: Wagenknecht
middle_names: []
temporal:
- start: 1430
  end: 1471
  type: life_span
- start: 1446
  end: 1466
  type: flourished
titles: []
extra_info: []
assistant