user: Question: In what Round is John Parco a Center?
Columns: ['Round', 'Player', 'Position', 'Nationality', 'College/Junior/Club Team (League)']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Peter Forsberg', 'Center', 'Sweden', 'Modo Hockey ( Elitserien )']
SQL:

assistant: SELECT "Round" FROM "Table" WHERE "Position" = 'Center' AND "Player" = 'John Parco';