achieves a level of connection and concern 
(ROOT (S (VP (VBZ achieves) (NP (NP (DT a) (NN level)) (PP (IN of) (NP (NN connection) (CC and) (NN concern)))))))
(ROOT (S (VP (VBZ ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN ) (CC ) (NN )))))))