(Program (Module (Identifier)) (Function (Identifier) (Args)) (Function { (Identifier) ->(Identifier) } (Args)) (Function { (Identifier) ->(Identifier) } (Args (ParameterDecl (Identifier) (Identifier)) (Identifier) (Identifier) (ParameterDecl (Identifier) (Identifier))) (Identifier)) (Function { (Identifier) ->(Identifier) } (Args) (Args (Identifier) (Identifier))) (Function { (Identifier) ->(Identifier) } (Args) (Args (ParameterDecl (Identifier) (Identifier)) (ParameterDecl (Identifier) (Identifier)))))