Parse this person name:

Henry Sager-Schmidt, 1416-1491, flourished 1442-1462
user
first_name: Henry
last_name: Sager-Schmidt
middle_names: []
temporal:
- start: 1416
  end: 1491
  type: life_span
- start: 1442
  end: 1462
  type: flourished
titles: []
extra_info: []
assistant