PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27156365-5 2016 Scanning Electron Microscope (SEM) observations demonstrate two distinct behaviors: dispersive for Bentonite (B) and B with Polymer P1 (BP1) and flocculated for B with Polymer P2 (BP2). P-2 176-178 BP2 Homo sapiens 180-183