<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: 'In 2016 , Unit 42 launched an unprecedented analytic effort focused on developing a modern assessment of the size , scope and complexity of this threat .' [/INST] [In:O, 2016:B-Time, ,:O, Unit:B-SecTeam, 42:I-SecTeam, launched:O, an:O, unprecedented:O, analytic:O, effort:O, focused:O, on:O, developing:O, a:O, modern:O, assessment:O, of:O, the:O, size:O, ,:O, scope:O, and:O, complexity:O, of:O, this:O, threat:O, .:O] </s>