Sentence:  When the competitor's name is called, she stands on the designated line, bows to the panel of judges, and announces the name of the <WSD>kata</WSD> she will perform....She then performs the <WSD>kata</WSD>. When she is finished, her opponent performs her <WSD>kata</WSD>. At the end of the second <WSD>kata</WSD>, both return to the mat area to await the decision of the judging panel. 
Meaning of the word marked with <WSD> tags:  Any of a sequence of positions and movements used in many martial arts.