Question: Let G be the grammar ( W , Sigma , R , S ) , where W = { S , A , N

Let G be the grammar (W,\Sigma ,R,S),where W={S,A,N,V,P}\cup \Sigma ,\Sigma ={elephant,big,mouse,small,chased},R={P->N,P->AP,S->PVP,A->small,A->big,N->elephant,N->mouse,V->chased}.Draw a parse tree for the following example string:big mouse chased small elephant.Is this grammar ambiguous?Explain your reasoning. explain the parse tree steps

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