Blaring sirens and horrendous crime.
( ( Blaring ( ( sirens and ) ( horrendous crime ) ) ) . )
(ROOT (S (VP (VBG Blaring) (NP (NP (NNS sirens)) (CC and) (NP (JJ horrendous) (NN crime)))) (. .)))
Loud sirens going off in the distance and guns ablaze.
( ( ( Loud sirens ) ( ( going off ) ( in ( the ( distance ( and ( guns ablaze ) ) ) ) ) ) ) . )
(ROOT (NP (NP (JJ Loud) (NNS sirens)) (VP (VBG going) (PRT (RP off)) (PP (IN in) (NP (DT the) (NN distance) (CC and) (NNS guns) (NN ablaze)))) (. .)))