Parse this person name:

Magnus Steuer'Heydrich, 1427-1488, flourished 1445-1461
user
first_name: Magnus
last_name: Steuer'Heydrich
middle_names: []
temporal:
- start: 1427
  end: 1488
  type: life_span
- start: 1445
  end: 1461
  type: flourished
titles: []
extra_info: []
assistant