judgment sought to be enforced in this case was upon a demand for rents which accrued to the said Southern Land Improvement C<Jmpany under a lease of certain lands to the Oentral Appalachian C<Jmpany, said lease bearing date October 18, 1892; that the demand so sued upon was a demand which accrued to the Southern Land Improvement Oompany, and to no one else, and the said company was joined with t