What about Piaget's belief that through make-believe, young children solidify their new symbolic capacity?
( ( What ( about ( ( Piaget 's ) belief ) ) ) ( ( ( that ( through ( make-believe ( , ( young children ) ) ) ) ) ( solidify ( their ( new ( symbolic capacity ) ) ) ) ) ? ) )
(ROOT (SBARQ (WHNP (WHNP (WP What)) (PP (IN about) (NP (NP (NNP Piaget) (POS 's)) (NN belief)))) (SQ (VP (ADVP (RB that) (PP (IN through) (NP (JJ make-believe) (, ,) (JJ young) (NNS children)))) (VBP solidify) (NP (PRP$ their) (JJ new) (JJ symbolic) (NN capacity)))) (. ?)))
Piaget had beliefs in regard to children's make-believe and how it impacts their life.
( Piaget ( ( ( ( ( had ( beliefs ( in regard ) ) ) ( to ( ( children 's ) make-believe ) ) ) and ) ( how ( it ( impacts ( their life ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Piaget)) (VP (VP (VBD had) (NP (NP (NNS beliefs)) (PP (IN in) (NP (NN regard)))) (PP (TO to) (NP (NP (NNS children) (POS 's)) (NN make-believe)))) (CC and) (VP (SBAR (WHADVP (WRB how)) (S (NP (PRP it)) (VP (VBZ impacts) (NP (PRP$ their) (NN life))))))) (. .)))