The Case Study  Guidelines
( ( The Case ) ( Study Guidelines ) )
(ROOT (NP (NP (DT The) (NN Case)) (NP (NN Study) (NNS Guidelines))))
Guidelines for the cast study. 
( ( Guidelines ( for ( the ( cast study ) ) ) ) . )
(ROOT (NP (NP (NNS Guidelines)) (PP (IN for) (NP (DT the) (NN cast) (NN study))) (. .)))