Operators worked feverishly to include the FAA, but they had equipment problems and difficulty finding secure phone numbers.
( ( ( ( ( Operators ( ( worked feverishly ) ( to ( include ( the FAA ) ) ) ) ) , ) but ) ( they ( had ( ( equipment ( ( problems and ) difficulty ) ) ( finding ( secure ( phone numbers ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (NNP Operators)) (VP (VBD worked) (ADVP (RB feverishly)) (S (VP (TO to) (VP (VB include) (NP (DT the) (NNP FAA))))))) (, ,) (CC but) (S (NP (PRP they)) (VP (VBD had) (NP (NP (NN equipment) (NNS problems) (CC and) (NN difficulty)) (VP (VBG finding) (NP (JJ secure) (NN phone) (NNS numbers)))))) (. .)))
Secure phone numbers were readily available to operators.
( ( Secure ( phone numbers ) ) ( ( were ( readily ( available ( to operators ) ) ) ) . ) )
(ROOT (S (NP (JJ Secure) (NN phone) (NNS numbers)) (VP (VBD were) (ADJP (RB readily) (JJ available) (PP (TO to) (NP (NNS operators))))) (. .)))