( It ( ( ( is ( ( an accident ) ( of nature ) ) ) ( that ( ( our eyes ) ( can ( ( see only ) ( in ( ( the range ) ( of ( wavelengths ( called ( visible light ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (NP (NP (DT an) (NN accident)) (PP (IN of) (NP (NN nature)))) (SBAR (IN that) (S (NP (PRP$ our) (NNS eyes)) (VP (MD can) (VP (VB see) (ADVP (RB only)) (PP (IN in) (NP (NP (DT the) (NN range)) (PP (IN of) (NP (NP (NNS wavelengths)) (VP (VBN called) (NP (JJ visible) (NN light)))))))))))) (. .)))
It is an accident of nature that our eyes can see only in the range of wavelengths called visible light.
(ROOT (S (NP (PRP We)) (VP (VBP call) (NP (DT the) (JJ only) (NN light)) (SBAR (IN that) (S (NP (NNS people)) (VP (MD can) (VP (VB see) (NP (JJ visible) (NN light))))))) (. .)))