( ( ( Click ( on ( the ( blue block ) ) ) ) ( to enter ) ) . )
(ROOT (S (VP (VB Click) (PP (IN on) (NP (DT the) (JJ blue) (NN block))) (S (VP (TO to) (VP (VB enter))))) (. .)))
Click on the blue block to enter.
(ROOT (S (NP (DT A) (JJ blue) (NN block)) (VP (VBZ appears) (ADJP (JJ blue) (PP (IN in) (NP (DT the) (NN sunlight)))) (SBAR (IN if) (S (NP (RB only) (JJ blue) (NN light)) (VP (VBZ is) (VP (VBN reflected) (PP (IN by) (NP (DT the) (NN block)))))))) (. .)))