The heart of Jerry is beating.
Jerry's heart is beating.
The tail of the horse is not short.
The horse's tail is not short
The owner of the company is quite old.
The company's owner is quite old.
The favourite subject of Pam is English.
Pam's favourite subject is English.
The mother of your sister is your mother.
Your sister's mother is your mother.
The books of the students are new.
The students' books are new
The father of your mother is your grandfather
Your mother's father is your grandfather.
The bear of the cat is cute.
The cat's bear is cute.
Susan is the mom of Rachel.
Rachel's mom is Susan.
The offices of the doctors are beautiful.
The doctors' offices are beautiful
The hair of my cousin is blue.
My cousin's hair is blue.
The hat of Mr. Wilkerson is red.
Mr. Wilkerson's hat is red.
The cellphone of John is in the classroom.
John's cellphone is in the classroom.
The dress of my sister is old.
My sister's dress is old
The toys of the babies are colouful.
The babies' toys are colourful.
The food of the dog is all over the floor.
The dog's food is all over the floor.