( ( Along ( ( the shores ) ( of ( the ( Ewaso ( Ngiro River ) ) ) ) ) ) ( , ( ( leopards ( slumbering ( in ( ( ( ( acacia trees ) , ) ( elephants ( ( eating ( palm ( ( fronds and ) crocodiles ) ) ) ( with ( ( gaping mouths ) ( cooling off ) ) ) ) ) ) , ) ) ) ) ( ( wait ( for ( you ( to ( take ( their pictures ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN Along) (NP (NP (DT the) (NNS shores)) (PP (IN of) (NP (DT the) (NNP Ewaso) (NNP Ngiro) (NNP River))))) (, ,) (NP (NP (NNS leopards)) (VP (VBG slumbering) (PP (IN in) (NP (NP (NN acacia) (NNS trees)) (, ,) (NP (NP (NNS elephants)) (VP (VBG eating) (NP (NN palm) (NNS fronds) (CC and) (NNS crocodiles)) (PP (IN with) (NP (NP (JJ gaping) (NNS mouths)) (VP (VBG cooling) (PRT (RP off))))))) (, ,))))) (VP (VBP wait) (SBAR (IN for) (S (NP (PRP you)) (VP (TO to) (VP (VB take) (NP (PRP$ their) (NNS pictures))))))) (. .)))
Along the shores of the Ewaso Ngiro River, leopards slumbering in acacia trees, elephants eating palm fronds and crocodiles with gaping mouths cooling off, wait for you to take their pictures.
(ROOT (S (S (VP (VBG Lying) (PP (IN with) (NP (PRP$ their) (NNS mouths))) (ADVP (RB open)))) (, ,) (NP (DT a) (NN behavior)) (VP (VBD called) (SBAR (S (NP (NNP gaping)) (, ,) (ADVP (RB probably)) (VP (VBZ serves) (NP (NP (DT the) (NN function)) (PP (IN of) (S (VP (VBG cooling) (PRT (RP down)) (PP (IN for) (NP (NNS crocodiles))))))))))) (. .)))