YOU SAID:

They said she said that he said that she found it

INTO JAPANESE

彼らは彼女がそれを見つけたと彼が言ったと言ったと言った

BACK INTO ENGLISH

They said she said she found it and said he said

INTO JAPANESE

彼らは彼女がそれを見つけたと言って彼が言ったと言った

BACK INTO ENGLISH

They said she said she found it and said he said