Children become better at taking the perspective of their partner, especially a partner who adjusts his or her communication to the child's level and observes the child closely to assess his or her comprehension.
( Children ( ( ( become better ) ( at ( taking ( ( the perspective ) ( of ( ( ( their partner ) , ) ( ( especially ( a partner ) ) ( who ( ( ( ( adjusts ( ( ( his or ) her ) communication ) ) ( to ( ( the ( child 's ) ) level ) ) ) and ) ( observes ( ( the child ) ( closely ( to ( assess ( ( ( his or ) her ) comprehension ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Children)) (VP (VBP become) (ADVP (RBR better)) (PP (IN at) (S (VP (VBG taking) (NP (NP (DT the) (NN perspective)) (PP (IN of) (NP (NP (PRP$ their) (NN partner)) (, ,) (NP (NP (RB especially) (DT a) (NN partner)) (SBAR (WHNP (WP who)) (S (VP (VP (VBZ adjusts) (NP (ADJP (PRP$ his) (CC or) (PRP$ her)) (NN communication)) (PP (TO to) (NP (NP (DT the) (NN child) (POS 's)) (NN level)))) (CC and) (VP (VBZ observes) (S (NP (DT the) (NN child)) (ADVP (RB closely)) (VP (TO to) (VP (VB assess) (NP (ADJP (PRP$ his) (CC or) (PRP$ her)) (NN comprehension))))))))))))))))) (. .)))
A partner who shows a lot of care, often forms a closer bond with the child.
( ( ( A partner ) ( who ( ( ( shows ( ( a lot ) ( of care ) ) ) , ) often ) ) ) ( ( ( forms ( a ( closer bond ) ) ) ( with ( the child ) ) ) . ) )
(ROOT (S (NP (NP (DT A) (NN partner)) (SBAR (WHNP (WP who)) (S (VP (VBZ shows) (NP (NP (DT a) (NN lot)) (PP (IN of) (NP (NN care)))) (, ,) (ADVP (RB often)))))) (VP (VBZ forms) (NP (DT a) (JJR closer) (NN bond)) (PP (IN with) (NP (DT the) (NN child)))) (. .)))