Game-trackers will be out by this time in an attempt to locate the tiger's hunting ground for the evening safari.
( Game-trackers ( ( will ( ( be ( out ( by ( ( this time ) ( in ( an attempt ) ) ) ) ) ) ( to ( locate ( ( ( the ( tiger 's ) ) ( hunting ground ) ) ( for ( the ( evening safari ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Game-trackers)) (VP (MD will) (VP (VB be) (ADJP (IN out) (PP (IN by) (NP (NP (DT this) (NN time)) (PP (IN in) (NP (DT an) (NN attempt)))))) (S (VP (TO to) (VP (VB locate) (NP (NP (NP (DT the) (NN tiger) (POS 's)) (NN hunting) (NN ground)) (PP (IN for) (NP (DT the) (NN evening) (NN safari))))))))) (. .)))
The tigers are hunting at this time.
( ( The tigers ) ( ( are ( hunting ( at ( this time ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNS tigers)) (VP (VBP are) (VP (VBG hunting) (PP (IN at) (NP (DT this) (NN time))))) (. .)))