user: Question: What is Player, when MLB Team is "Florida Marlins", and when Round is less than 15?
Columns: ['Player', 'Position', 'Round', 'Overall', 'MLB Team']
Types: ['text', 'text', 'real', 'real', 'text']
Sample row: ['Aaron Pribanic', 'RHP', 3.0, 98.0, 'Seattle Mariners']
SQL:

assistant: SELECT "Player" FROM "Table" WHERE "MLB Team" = 'Florida Marlins' AND "Round" < 15.0;