<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 malware was first spotted by Tatyana Shishkova from Kaspersky by end October 2019 , but actually dates back to June 2019 .' [/INST] [The:O, malware:O, was:O, first:O, spotted:O, by:O, Tatyana:O, Shishkova:O, from:O, Kaspersky:B-Organization, by:O, end:O, October:O, 2019:O, ,:O, but:O, actually:O, dates:O, back:O, to:O, June:O, 2019:O, .:O] </s>