Jack

1. Mother

1.1. Sent Jack to take the cow to market.

1.2. Threw beans out the window.

1.3. Chopped down beanstalk.

2. Giant

2.1. Chased Jack

2.2. Lived in the clouds

2.3. Had a magic harp and hen that lay golden eggs.

3. Man

3.1. Traded magic beans for the cow

4. Cow

5. Beans

5.1. Grew a beanstalk