Anna

1. is

1.1. baking

1.1.1. chocolate cake.

1.1.1.1. in the kitchen

2. is

2.1. reading

2.1.1. a book

2.1.1.1. at the playground.

3. is

3.1. playing

3.1.1. computer game

3.1.1.1. in her room

4. is

4.1. eating

4.1.1. an icecream

4.1.1.1. at the playground.

5. is

5.1. running

5.1.1. in the race.