( ( For example ) ( , ( ( ( a ( light ( or ( radio wave ) ) ) ) ( just ( kissing ( ( the edge ) ( of ( ( the ( Sun 's ) ) disc ) ) ) ) ) ) ( ( would ( have ( to ( pass ( through ( ( the ( Sun 's ) ) ( strong ( gravitational field ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN For) (NP (NN example))) (, ,) (NP (NP (DT a) (NN light) (CC or) (NN radio) (NN wave)) (VP (ADVP (RB just)) (VBG kissing) (NP (NP (DT the) (NN edge)) (PP (IN of) (NP (NP (DT the) (NNP Sun) (POS 's)) (NN disc)))))) (VP (MD would) (VP (VB have) (S (VP (TO to) (VP (VB pass) (PP (IN through) (NP (NP (DT the) (NNP Sun) (POS 's)) (JJ strong) (JJ gravitational) (NN field)))))))) (. .)))
For example, a light or radio wave just kissing the edge of the Sun's disc would have to pass through the Sun's strong gravitational field.
(ROOT (S (NP (JJ Strong) (JJ gravitational) (NNS fields)) (VP (VBP are) (ADJP (JJ capable) (PP (IN of) (S (VP (VBG altering) (NP (NP (DT the) (NN rate)) (PP (IN of) (NP (NN time) (NN passing))))))))) (. .)))