Lacking a target, they were vectored toward military-controlled airspace off the Long Island coast.
( ( Lacking ( a target ) ) ( , ( they ( ( were ( ( vectored ( toward ( military-controlled airspace ) ) ) ( off ( the ( Long ( Island coast ) ) ) ) ) ) . ) ) ) )
(ROOT (S (S (VP (VBG Lacking) (NP (DT a) (NN target)))) (, ,) (NP (PRP they)) (VP (VBD were) (VP (VBN vectored) (PP (IN toward) (NP (JJ military-controlled) (NN airspace))) (PP (IN off) (NP (DT the) (NNP Long) (NNP Island) (NN coast))))) (. .)))
Military experiments always have a practice target to be hit.
( ( Military experiments ) ( always ( ( have ( a ( practice ( target ( to ( be hit ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (JJ Military) (NNS experiments)) (ADVP (RB always)) (VP (VBP have) (NP (DT a) (NN practice) (NN target) (S (VP (TO to) (VP (VB be) (VP (VBN hit))))))) (. .)))