Sentence:  Although the play does show a certain structural amateurishness ( there are eleven acts varying in length from twenty-five seconds to an hour and a half ) , the statement it makes concerning the ceaseless yearning and searching of youth is profound and worthy of our <WSD>attention</WSD> . 
Meaning of the word marked with <WSD> tags:  the process whereby a person concentrates on some features of the environment to the (relative) exclusion of others