Original sentence: Parapsychology is a field of study concerned with the investigation of evidence for paranormal events such as psychokinesis, clairvoyance, and telepathy, that are either rejected or ignored by mainstream scientific consensus
Edited sentence: Parapsychology is a field of study concerned with the investigation of evidence for alleged paranormal events such as psychokinesis, clairvoyance, and telepathy, that are either rejected or ignored by mainstream scientific consensus