Parse this person name:

Roman Lerner, 1458-1509, flourished 1477-1501
user
first_name: Roman
last_name: Lerner
middle_names: []
temporal:
- start: 1458
  end: 1509
  type: life_span
- start: 1477
  end: 1501
  type: flourished
titles: []
extra_info: []
assistant