( ( Medial rotation ) ( ( Return ( to ( Question ( 6 6 ) ) ) ) . ) )
(ROOT (S (NP (JJ Medial) (NN rotation)) (VP (VBZ Return) (S (VP (TO to) (VP (VB Question) (NP (QP (CD 6) (CD 6))))))) (. .)))
Medial rotation Return to Question 6 6.
(ROOT (S (NP (JJ Medial) (NN rotation)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (NN rotation)) (PP (IN of) (NP (NP (DT a) (NN bone)) (PP (IN toward) (NP (NP (DT the) (NN midline)) (PP (IN of) (NP (DT the) (NN body))))))))))) (. .)))