NEH-supported exhibitions were distinguished by their elaborate wall panels--educational maps, photomurals, stenciled treatises--which competed with the objects themselves for space and attention.
( ( NEH-supported exhibitions ) ( ( were ( distinguished ( by ( ( ( their ( elaborate ( wall panels ) ) ) ( -- ( ( ( ( ( ( educational maps ) , ) photomurals ) , ) ( stenciled treatises ) ) -- ) ) ) ( which ( ( competed ( with ( ( the objects ) themselves ) ) ) ( for ( ( space and ) attention ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ NEH-supported) (NNS exhibitions)) (VP (VBD were) (ADJP (JJ distinguished) (PP (IN by) (NP (NP (PRP$ their) (JJ elaborate) (NN wall) (NNS panels)) (PRN (: --) (NP (NP (JJ educational) (NNS maps)) (, ,) (NP (NNS photomurals)) (, ,) (NP (JJ stenciled) (NNS treatises))) (: --)) (SBAR (WHNP (WDT which)) (S (VP (VBD competed) (PP (IN with) (NP (NP (DT the) (NNS objects)) (ADVP (PRP themselves)))) (PP (IN for) (NP (NN space) (CC and) (NN attention)))))))))) (. .)))
The exhibitions seem well-funded due to the elaborate detail of the gallery. 
( ( The exhibitions ) ( ( seem ( ( well-funded due ) ( to ( ( the ( elaborate detail ) ) ( of ( the gallery ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNS exhibitions)) (VP (VBP seem) (ADJP (ADJP (JJ well-funded) (JJ due)) (PP (TO to) (NP (NP (DT the) (JJ elaborate) (NN detail)) (PP (IN of) (NP (DT the) (NN gallery))))))) (. .)))