Sentence:  After playing a splendid first nine holes in 34 - two strokes under par - on this fifth and final day of the tournament ( Sunday 's fourth round had been washed out by a violent rainstorm when it <WSD>was</WSD> only half completed ) , Player 's game rapidly fell to pieces . 
Meaning of the word marked with <WSD> tags:  work in a specific place, with a specific subject, or in a specific function