source: [!tag=DT]? [tag=NN] [!□=□]?
destination: [!tag=DT]? [tag=NN] [!lemma=□]?
spec: Securing XML is an essential element in keeping Web services secure . Heat Island Pilot Project Research Initiatives : HIRI conducted studies to determine the impacts of heat island reduction measures on meteorology and air quality in northeastern cities . More active measures include the blacklisting or whitelisting of e-mail accounts , changing e-mail addresses , changing ISPs , changing cell phone accounts , and attempting to trace the source . This expert thinks not . Obviously one needs to recover after these . Sawyer reports that picketers have refused to be moved . The toxin can travel more swiftly in a child 's body , he noted . Had he been dreaming ? There are many other examples . At least six private U.S. corporations on State Department and Pentagon contracts and sub-contracts operate in Colombia .