( ( The sun ) ( ( ( is ( ( the ( central ( focal point ) ) ) ( in ( the ( solar system ) ) ) ) ) ( as ( is ( ( the Thalamus ) ( in ( our body ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN sun)) (VP (VBZ is) (NP (NP (DT the) (JJ central) (JJ focal) (NN point)) (PP (IN in) (NP (DT the) (JJ solar) (NN system)))) (SBAR (IN as) (S (VP (VBZ is) (NP (NP (DT the) (NNPS Thalamus)) (PP (IN in) (NP (PRP$ our) (NN body)))))))) (. .)))
The sun is the central focal point in the solar system as is the Thalamus in our body.
(ROOT (S (NP (DT The) (NN sun)) (VP (VBZ is) (NP (NP (DT the) (JJS largest) (NN body)) (PP (IN in) (NP (DT the) (JJ solar) (NN system))))) (. .)))