The summary is:
This is a transcript of a rap battle between two MCs, Hyde and SD, who have a history of online rivalry. Hyde is from Krasnodar and represents the group Mary Jane, while SD is from Moscow and represents the group Underwater. The battle consists of four rounds, each with one minute of rap from each MC. Hyde goes first in each round. The judges are Roma, Dima, and Gabon. They give their comments and votes after each round. Hyde wins the battle with a unanimous vote of 3-0. He then challenges another MC, Johnny Boy, for the next battle. He insults Johnny Boy's sexuality, style, and producer. He also promotes his Twitter account.
Here are some possible facts extracted from the text:
1. The text is a transcript of a rap battle between two MCs, Hyde and SD.
2. The rap battle took place in St. Petersburg, Russia, and was organized by the project "Word vs. Word".
3. The judges of the rap battle were Roma, Dmitry Ok, Gabon Viper, and Frame.
4. Hyde is from Krasnodar and represents the group Mary Jane and the label Benzik.
5. SD is from Moscow and represents the group Underwater and the label Renaissance.
6. Hyde won the rap battle by a majority of votes from the judges.
7. SD announced that his next opponent would be Denis from Riga, also known as Johnny Boy.