Simplify the following text for a Grade 4 native English-speaking person.
Original: The structure and plot of The Author 's Farce are similar to those of George Farquhar 's Love and a Bottle ( 1698 ) , in that both plays describe the relationship between an author and his landlady .
Simplified: His plot is like George Farquhar 's Love and a Bottle ( 1698 ) . Both talk about a writing and a landlady .