Dorothy in the land of Oz

In a cyclone, Dorothy was swept, To the land of Oz with a dog she kept, There she killed a wicked witch, They rejoiced she killed the b*tch, Then she realised she was lost, she wept. A good witch gave her a silver shoe, To go back home, a Wizard has the clue, So for the warlock, she searched. A brain-hungry Scarecrow perched, Near a Tinman who wanted a heart too. Soon a lion lacking courage she met, The request to kill a witch made them fret, The condition to go home, So the male witch made them roam, From heads to toes they were drenched with sweat. The bad witch battered Tinman on a rock, unstuffed Scarecrow who then stopped to walk, She then captured the lion, threatened to jail Dorothy. Just poured water, the witch died to her shock. The witch slaves free the lion and others, The Wizard then free them from their suffers: The Scarecrow a brain; others, solved their complain, The shoe's magic powers she discovers.