<s>[INST] You are a cybersecurity and NLP expert tasked with named entity extraction. You need to provide the named entities for each token in the given sentence. You will be penalized for incorrect predictions. Identify the entities for the following sentence: 'This adversary has been identified leveraging custom-developed plugins for versions 2 and 3 of the commodity malware Black Energy to target entities associated with energy , government , and media for espionage and destructive purposes , since at least 2011 .' [/INST] [This:O, adversary:O, has:O, been:O, identified:O, leveraging:O, custom-developed:O, plugins:O, for:O, versions:O, 2:O, and:O, 3:O, of:O, the:O, commodity:O, malware:O, Black:B-Tool, Energy:I-Tool, to:O, target:O, entities:O, associated:O, with:O, energy:B-Idus, ,:O, government:B-Idus, ,:O, and:O, media:B-Idus, for:O, espionage:B-HackOrg, and:O, destructive:O, purposes:O, ,:O, since:O, at:O, least:O, 2011:B-Time, .:O] </s>