Had Jessica been thinking about Tyrone's  zone,  she might have framed the items on her list this  
( ( Had Jessica ) ( been ( thinking ( about ( ( ( ( Tyrone 's ) zone ) , ) ( she ( might ( have ( ( framed ( the items ) ) ( on ( ( her list ) this ) ) ) ) ) ) ) ) ) ) )
(ROOT (SINV (VBD Had) (NP (NNP Jessica)) (VP (VBN been) (VP (VBG thinking) (PP (IN about) (NP (NP (NP (NNP Tyrone) (POS 's)) (NN zone)) (, ,) (SBAR (S (NP (PRP she)) (VP (MD might) (VP (VB have) (VP (VBN framed) (NP (DT the) (NNS items)) (PP (IN on) (NP (NP (PRP$ her) (NN list)) (NP (DT this)))))))))))))))
Jessica hadn't considered Tyrone's zone when she was dealing with her list.
( Jessica ( ( ( had n't ) ( considered ( ( Tyrone 's ) ( zone ( when ( she ( was ( dealing ( with ( her list ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Jessica)) (VP (VBD had) (RB n't) (VP (VBN considered) (NP (NP (NNP Tyrone) (POS 's)) (NN zone) (SBAR (WHADVP (WRB when)) (S (NP (PRP she)) (VP (VBD was) (VP (VBG dealing) (PP (IN with) (NP (PRP$ her) (NN list)))))))))) (. .)))