( ( The mirror ) ( ( is ( convex ( towards ( the object ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN mirror)) (VP (VBZ is) (NP (NP (NN convex)) (PP (IN towards) (NP (DT the) (NN object))))) (. .)))
The mirror is convex towards the object.
(ROOT (S (NP (DT A) (NN convex) (NN mirror)) (VP (VBZ is) (VP (VBN shaped) (PP (IN like) (NP (NP (DT the) (NN outside)) (PP (IN of) (NP (DT a) (NN bowl))))))) (. .)))
A convex mirror is shaped like the outside of a bowl.