PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17793535-1 1993 When samples of rain and fog water were exposed to ultraviolet and visible light, reactive transients such as hydrogen peroxide were formed and dissolved organic matter and sulfur dioxide were depleted. Sulfur Dioxide 173-187 Ras interacting protein 1 Homo sapiens 16-20