Go in for an extra long lunch.
( ( ( Go in ) ( for ( an ( extra ( long lunch ) ) ) ) ) . )
(ROOT (S (VP (VB Go) (PRT (RP in)) (PP (IN for) (NP (DT an) (JJ extra) (JJ long) (NN lunch)))) (. .)))
Go in for an extra long lunch with your boss.
( ( ( Go in ) ( for ( ( an ( extra ( long lunch ) ) ) ( with ( your boss ) ) ) ) ) . )
(ROOT (S (VP (VB Go) (PRT (RP in)) (PP (IN for) (NP (NP (DT an) (JJ extra) (JJ long) (NN lunch)) (PP (IN with) (NP (PRP$ your) (NN boss)))))) (. .)))