During her journey , she meets a Scarecrow -LRB- PERSON@1 -RRB- , a Tin Man -LRB- PERSON@2 -RRB- , and a Cowardly Lion -LRB- PERSON@3 -RRB- , who join her , hoping to receive what they lack themselves -LRB- a brain , a heart , and courage , respectively -RRB- .

On the way , she meets : The Scarecrow -LRB- PERSON@1 -RRB- , who has no brain ; the MISC@1 -LRB- PERSON@2 -RRB- , who has no heart ; the Cowardly Lion -LRB- PERSON@3 -RRB- , who lacks courage .
