How many years was it from when the Dutch captured Columbo and when a later definition of the Burgher  peopel of Ceylon was handed down?
return the  Dutch captured Columbo ;return a later definition of the  Burgher peopel of  Ceylon was  handed down ;return when  was  #1 ;return when  was  #2 ;return difference of #4 and  #3 in  years
['select', 'select', 'project', 'project', 'arithmetic']