what awards has she won?
Kennedy Center Honors, Donaldson Award and A special Tony Award.
Mary Martin
 She received the Kennedy Center Honors, an annual honor for career achievements, in 1989. She received the Donaldson Award in 1943 for "One Touch of Venus". A special Tony was presented to her in 1948 while she appeared in the national touring company of "Annie Get Your Gun" for "spreading theatre to the rest of the country while the originals perform in New York." 
what is south pacific (musical)? It is a musical composed by Richard Rodgers, with lyrics by Oscar Hammerstein II and book by Hammerstein and Joshua Logan. who were the cast in it? Mary Martin
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Mary Martin [SEP] Awards and honors
Martin was inducted into the American Theater Hall of Fame in 1973. She received the Kennedy Center Honors, an annual honor for career achievements, in 1989. She received the Donaldson Award in 1943 for "One Touch of Venus". A special Tony was presented to her in 1948 while she appeared in the national touring company of "Annie Get Your Gun" for "spreading theatre to the rest of the country while the originals perform in New York." In 1955 and 1956, she received, first, a Tony Award for "Peter Pan", and then an Emmy for appearing in the same role on television.