Explain the relationship between the Lord of Cromwel and lord of Albany

Do you mean Cornwall? Goneril's husband, he appears at first to be similar to Cornwall. We soon learn that there is a conflict, likely for land, between the two of them. Once Albany learns of Goneril and Regan's harsh treatment of Lear, he becomes highly moral and is enraged with Goneril, calling her a monster. He leads the fight versus France but intends to take mercy on Cordelia and Lear. He aids Edgar in killing Edmund and tries to right some of the wrongs at the end by reinstating Lear's absolute power. After Lear dies, he names Kent and Edgar as joint rulers.