Parse this person name:

Juana Roca, 1429-1509, flourished 1449-1474
user
first_name: Juana
last_name: Roca
middle_names: []
temporal:
- start: 1429
  end: 1509
  type: life_span
- start: 1449
  end: 1474
  type: flourished
titles: []
extra_info: []
assistant