When Bond Stores had customers lining up around the block to buy suits,  casual wear,  as we know it today, did not exist.
( ( When ( ( Bond Stores ) ( had ( customers ( ( ( lining up ) ( around ( the block ) ) ) ( to ( buy suits ) ) ) ) ) ) ) ( , ( ( ( ( ( casual wear ) , ) ( as ( we ( ( know it ) today ) ) ) ) , ) ( ( ( did not ) exist ) . ) ) ) )
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (NNP Bond) (NNPS Stores)) (VP (VBD had) (NP (NP (NNS customers)) (VP (VBG lining) (PRT (RP up)) (PP (IN around) (NP (DT the) (NN block))) (S (VP (TO to) (VP (VB buy) (NP (NNS suits)))))))))) (, ,) (NP (NP (JJ casual) (NN wear)) (, ,) (SBAR (IN as) (S (NP (PRP we)) (VP (VBP know) (NP (PRP it)) (NP (NN today))))) (, ,)) (VP (VBD did) (RB not) (VP (VB exist))) (. .)))
Many people line up around the block for many things such as iPhones.
( ( Many people ) ( ( ( line up ) ( around ( ( the block ) ( for ( ( many things ) ( such ( as iPhones ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Many) (NNS people)) (VP (VBP line) (PRT (RP up)) (PP (IN around) (NP (NP (DT the) (NN block)) (PP (IN for) (NP (NP (JJ many) (NNS things)) (PP (JJ such) (IN as) (NP (NNS iPhones)))))))) (. .)))