Can you tell me directions from laguardia airport to grand central in New York city?
[IN:GET_DIRECTIONS Can you tell me directions from [SL:SOURCE [IN:GET_LOCATION [SL:POINT_ON_MAP laguardia airport ] ] ] to [SL:DESTINATION [IN:GET_LOCATION [SL:POINT_ON_MAP grand central ] in [SL:LOCATION_MODIFIER New York city ] ] ] ? ]