CREATE TABLE "mixed_martial_arts_record" (
  "res" text,
  "record" text,
  "opponent" text,
  "method" text,
  "event" text,
  "round" real,
  "time" text,
  "location" text
);

Question: Which Opponent has the Event of Sengoku 1?
SQL: SELECT "opponent" FROM "mixed_martial_arts_record" WHERE "event"='sengoku 1';

Question: What Record has an Event of Pride Shockwave 2004?
SQL: SELECT "record" FROM "mixed_martial_arts_record" WHERE "event"='pride shockwave 2004';