Complex sentence: "" Candidatus "Magnetoglobus multicellularis", related to Deltaproteobacteria, is a multicellular prokaryote, neither a unicellular organism nor a colony.
Split into simpler sentences: Candidatus "Magnetoglobus multicellularis", related to Deltaproteobacteria, is a multicellular prokaryote. It's not a unicellular organism nor a colony.