Complex sentence: Pingyangmycin (also known as Bleomycin A 5) is an antitumor glycopeptide antibiotic belongs to bleomycin, which is produced by Streptomyces verticillus var. pingyangensis n.sp.
Split into simpler sentences: Pingyangmycin (also known as Bleomycin A 5) is an antitumor glycopeptide antibiotic that belongs to bleomycin. It is produced by Streptomyces verticillus var. pingyangensis n.sp.