Complex sentence: The book endeavours to teach the'system' indirectly, through example; it also argues that the'system' is not a particular method, but a systematic analysis of the'natural' order of theatrical truth.
Split into simpler sentences: The book endeavours to teach the'system' indirectly, through example. It also argues that the'system' is not a particular method, but a systematic analysis of the'natural' order of theatrical truth.