( ( ( ( ( Our sun ) , ) ( classified ( as ( an ( average star ) ) ) ) ) , ) ( ( has ( ( a radius ) ( of ( ( 692,000 kilometers ) ( -LRB- ( ( 430,000 miles ) -RRB- ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (PRP$ Our) (NN sun)) (, ,) (VP (VBN classified) (PP (IN as) (NP (DT an) (JJ average) (NN star)))) (, ,)) (VP (VBZ has) (NP (NP (DT a) (NNS radius)) (PP (IN of) (NP (NP (CD 692,000) (NNS kilometers)) (PRN (-LRB- -LRB-) (NP (CD 430,000) (NNS miles)) (-RRB- -RRB-)))))) (. .)))
Our sun, classified as an average star, has a radius of 692,000 kilometers (430,000 miles).
(ROOT (S (NP (DT The) (NN sun)) (VP (VBZ is) (VP (VBN classified) (PP (IN as) (NP (DT a) (NN star))))) (. .)))
The sun is classified as a star.