Complex sentence: It deals with paranormal experiences, knowledge bases, and practices and state officials dealings and interaction with such phenomena and the private, public and scientific debate of parapsychological topics in the GDR.
Split into simpler sentences: It deals with paranormal experiences, knowledge bases, and practices. The research evaluates the authorities manners to deal and interact with such phenomena and elaborates on the private, public and scientific debate of parapsychological topics in the GDR.