source: [lemma=the] [tag=NN] [□=□] □ □
destination: [lemma=the] [tag=NN] [lemma=□] □ □
spec: " The legislature passed a bill last week to adapt the country 's legislation to CAFTA provisions on government procurement , trade in services , the financial sector , patent protection and the environment . The Dukane SmartSystem links more than 800 classrooms in 19 buildings , with the services building as its hub .