rtokens: I think once I got that second set , I felt a lot better about my game . "
pos: " DT VBZ WRB DT NN NN IN VBN , " VBD NNP . "
tokens: " That 's where the match sort of changed , " said Edberg . "
ltokens: Edberg lost his own serve twice , but he rallied for three breaks of his own , the last to wrap up the set .