rtokens: Gaddafi has dismissed any unrest as the work of foreigners , and last year deported thousands of Sudanese and Egyptian workers .
pos: IN JJS CD NNS VBD VBN IN DT NN IN JJ NNP IN NNS JJ TO NNP POS NNS VBN IN NNS IN DT NN NN WP VBD VBG JJ NNS .
tokens: At least 20 people were killed in the capital in early July after bodyguards loyal to Gaddafi 's sons fired at spectators of a football match who were chanting subversive slogans .
ltokens: Travellers arriving in Egypt say militants and police officers clash regularly in Benghazi .