parsing.FurSymbolExpression: transform_symbol_expression,
normalization.NormalFunctionCallExpression: transform_function_call_expression,
normalization.NormalInfixExpression: transform_infix_expression,
parsing.FurSymbolExpression: transform_symbol_expression,
normalization.NormalFunctionCallExpression: transform_function_call_expression,
normalization.NormalInfixExpression: transform_infix_expression,