simple and precise that anything discordant would topple the balance 
(ROOT (ADJP (JJ simple) (CC and) (JJ precise) (SBAR (IN that) (S (NP (NP (NN anything)) (ADJP (JJ discordant))) (VP (MD would) (VP (VB topple) (NP (DT the) (NN balance))))))))
(ROOT (ADJP (JJ ) (CC ) (JJ ) (SBAR (IN ) (S (NP (NP (NN )) (ADJP (JJ ))) (VP (MD ) (VP (VB ) (NP (DT ) (NN ))))))))