The complaint in an action to determine boundaries shall be sufficient if it appears therefrom that the plaintiff and defendant or defendants are owners of adjacent lands and that there is a controversy or dispute between the parties concerning their boundary or dividing line or lines. It shall not be necessary to set forth the nature of such dispute or controversy further than that the plaintiff shall describe the boundary or dividing line as he claims it to be. The defendant, in his answer, shall set forth the nature of his claim with reference to the location of the lines in controversy.