( Each ( ( can ( ( point ( in ( ( any direction ) ( in ( three dimensions ) ) ) ) ) ( -LRB- ( ( see Figure ) -RRB- ) ) ) ) . ) )
(ROOT (S (NP (DT Each)) (VP (MD can) (VP (VB point) (PP (IN in) (NP (NP (DT any) (NN direction)) (PP (IN in) (NP (CD three) (NNS dimensions))))) (PRN (-LRB- -LRB-) (S (VP (VB see) (NP (NN Figure)))) (-RRB- -RRB-)))) (. .)))
Each can point in any direction in three dimensions (see Figure).
(ROOT (S (NP (NNS Humans)) (VP (MD can) (VP (VB see) (PP (IN in) (NP (CD three) (NNS dimensions))))) (. .)))