Parse this person name:

Roy Mendez (1427-1484, flourished 1448-1470)
user
first_name: Roy
last_name: Mendez
middle_names: []
temporal:
- start: 1427
  end: 1484
  type: life_span
- start: 1448
  end: 1470
  type: flourished
titles: []
extra_info: []
assistant