YOU SAID:

They crashed her party, it was sick

INTO JAPANESE

彼らは彼女のパーティーを墜落した病気だった

BACK INTO ENGLISH

They had diseases that crashed her party

INTO JAPANESE

彼女のパーティがクラッシュした疾患を有した

BACK INTO ENGLISH

Had a disease that crashed her party

INTO JAPANESE

彼女のパーティがクラッシュした疾患を持っていた

BACK INTO ENGLISH

Had a disease that crashed her party