<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: 'The group has been active since at least 2009 and there are signs that earlier malware versions were developed as far back as 2007 .' [/INST] [The:O, group:O, has:O, been:O, active:O, since:O, at:O, least:O, 2009:B-Time, and:O, there:O, are:O, signs:O, that:O, earlier:O, malware:O, versions:O, were:O, developed:O, as:O, far:O, back:O, as:O, 2007:B-Time, .:O] </s>