It is worth a visit, if only to see the theater itself.
( It ( ( ( ( is ( worth ( a visit ) ) ) , ) ( ( if only ) ( to ( see ( ( the theater ) itself ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (PP (IN worth) (NP (DT a) (NN visit))) (, ,) (SBAR (IN if) (RB only) (S (VP (TO to) (VP (VB see) (S (NP (DT the) (NN theater)) (NP (PRP itself)))))))) (. .)))
The theater is on your left when you first walk inside.
( ( The theater ) ( ( ( is ( on ( your left ) ) ) ( when ( you ( first ( walk inside ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN theater)) (VP (VBZ is) (PP (IN on) (NP (PRP$ your) (NN left))) (SBAR (WHADVP (WRB when)) (S (NP (PRP you)) (ADVP (RB first)) (VP (VBP walk) (ADVP (RB inside)))))) (. .)))