veered off too far into the exxon zone , and 
(ROOT (S (VP (VBD veered) (PRT (RP off)) (ADVP (ADVP (RB too) (RB far)) (PP (IN into) (NP (DT the) (NN exxon) (NN zone))))) (, ,) (CC and)))
(ROOT (S (VP (VBD ) (PRT (RP )) (ADVP (ADVP (RB ) (RB )) (PP (IN ) (NP (DT ) (NN ) (NN ))))) (, ) (CC )))