Does King Lear have one plot of two? Please explain cause Im confused!?

Question:There are two plots, one focusing on Lear and his daughters, the other on Gloucester and his sons. They comment on and reinforce each other on the play's theme of the relations of parents to children, and intersect at the end when mad Lear and blind Gloucester meet.

Best Answer - Chosen by Asker: There are two plots, one focusing on Lear and his daughters, the other on Gloucester and his sons. They comment on and reinforce each other on the play's theme of the relations of parents to children, and intersect at the end when mad Lear and blind Gloucester meet.