To reach any of the three Carbet falls, you must continue walking after the roads come to an end for 20 minutes, 30 minutes, or two hours respectively.
( ( ( To ( reach ( any ( of ( the ( three Carbet ) ) ) ) ) ) falls ) ( , ( you ( ( must ( continue ( walking ( after ( ( the roads ) ( ( come ( to ( ( an end ) ( for ( ( ( ( ( ( 20 minutes ) , ) ( 30 minutes ) ) , ) or ) ( two hours ) ) ) ) ) ) respectively ) ) ) ) ) ) . ) ) ) )
(ROOT (S (S (S (VP (TO To) (VP (VB reach) (NP (NP (DT any)) (PP (IN of) (NP (DT the) (CD three) (NN Carbet))))))) (VP (VBZ falls))) (, ,) (NP (PRP you)) (VP (MD must) (VP (VB continue) (S (VP (VBG walking) (SBAR (IN after) (S (NP (DT the) (NNS roads)) (VP (VBP come) (PP (TO to) (NP (NP (DT an) (NN end)) (PP (IN for) (NP (NP (CD 20) (NNS minutes)) (, ,) (NP (CD 30) (NNS minutes)) (, ,) (CC or) (NP (CD two) (NNS hours)))))) (ADVP (RB respectively))))))))) (. .)))
There are three routes to the three Carbet falls, each a different length and all continue after the road seemingly ends.
( ( There ( are ( ( three routes ) ( to ( ( the ( three Carbet ) ) falls ) ) ) ) ) ( , ( ( each ( ( ( a ( different length ) ) and ) all ) ) ( ( continue ( after ( ( the road ) ( seemingly ends ) ) ) ) . ) ) ) )
(ROOT (S (S (NP (EX There)) (VP (VBP are) (NP (NP (CD three) (NNS routes)) (PP (TO to) (NP (NP (DT the) (CD three) (NN Carbet)) (VP (VBZ falls))))))) (, ,) (NP (DT each) (NP (DT a) (JJ different) (NN length)) (CC and) (NP (DT all))) (VP (VBP continue) (SBAR (IN after) (S (NP (DT the) (NN road)) (ADVP (RB seemingly)) (VP (VBZ ends))))) (. .)))