Parse this person name:

Oscar Schleich, 1480-1555, flourished 1508-1518
user
first_name: Oscar
last_name: Schleich
middle_names: []
temporal:
- start: 1480
  end: 1555
  type: life_span
- start: 1508
  end: 1518
  type: flourished
titles: []
extra_info: []
assistant