根据短文内容，完成以下的 family tree，每空限填一词。

    I'm Sally, I'm a student in No.14 Middle School. This is my family tree. You can see it is a big family. My father is Jonathan, my mother is Claire. They have three children. My brother's name is William and my sister's name is Olivia. My grandparents Jerry and Elizabeth have two sons. My uncle Mike and my aunt Sarah have a son. His name is Joseph. He is my cousin. He is four years old. We all love him very much.