"1981Z"^^ . . . . "Melissa Gregory (born May 22, 1981) is an American ice dancer. With partner and husband Denis Petukhov, she is the 2004\u20132007 U.S. silver medalist."@en . . . . "Gregory, Melissa"@en . . . "Figure skater" . . . "1.64"^^ . "1981-05-22Z"^^ .