Parse this person name:

Luzie Kranz (1420-1497, flourished 1448-1476)
user
first_name: Luzie
last_name: Kranz
middle_names: []
temporal:
- start: 1420
  end: 1497
  type: life_span
- start: 1448
  end: 1476
  type: flourished
titles: []
extra_info: []
assistant