There is 'dispute' [='debate'] among scholars as to the source of the text. = The source of the text is a matter/subject of 'dispute' among scholars.
The drug's effectiveness is 'beyond dispute'. [=it is certain that the drug is effective]
There was a 'dispute' [='disagreement'] 'over/about' what to do with the extra money.
(..) And I thought I had. Obviously not. Well, if you two are still married, it's her house, too. This here ain't nothin' but a domestic dispute. He didn't hit you, did he? If he took a swing at you, I'll take him in right now. We take that stuff pretty serious nowadays. (..)2002 Sweet Home Alabama