Complex sentence: As a final point, he recommends the need for neatness (a careful, smooth way of painting) which must be accompanied by a certain'lossicheyt' (looseness) in order to avoid a stiff neat unpleasantnesss'.
Split into simpler sentences: As a final point, he recommends the need for neatness (a careful, smooth way of painting). This must, however, be accompanied by a certain'lossicheyt' (looseness) in order to avoid a stiff neat unpleasantnesss'.