Parse this person name:

Richard Da Silva, 1466-1506, flourished 1491-1501
user
first_name: Richard
last_name: Da Silva
middle_names: []
temporal:
- start: 1466
  end: 1506
  type: life_span
- start: 1491
  end: 1501
  type: flourished
titles: []
extra_info: []
assistant