Complex sentence: Theravada Buddhists regard the forest as part and parcel of the monastic training ground, as such this training method need to be revive and maintain for the benefit of one-self and future generations.
Split into simpler sentences: Theravada Buddhists regard the forest as part and parcel of the monastic training ground. As such this training method needed to be revived and maintained for the benefit of oneself and future generations.