YOU SAID:

The dispersed figures had come together on the sand and were a dense black mass that revolved

INTO JAPANESE

散らばった人物は砂の上で一緒になっていて、回転する濃い黒い塊でした

BACK INTO ENGLISH

The scattered people were together on the sand and were rotating dark black masses

INTO JAPANESE

散らばった人々は一緒に砂の上にいて、暗い黒い塊を回転させていました

BACK INTO ENGLISH

The scattered people were on the sand together and spinning the dark black mass

INTO JAPANESE

散らばった人々は一緒に砂の上にいて、暗い黒い塊を回転させました

BACK INTO ENGLISH

The scattered people were on the sand together and rotated the dark black mass

INTO JAPANESE

散らばった人々は一緒に砂の上にいて、暗い黒い塊を回転させました

BACK INTO ENGLISH

The scattered people were on the sand together and rotated the dark black mass