rtokens: Everything else is muddy , the waters of the fjord leaden .
pos: IN DT NN IN NN , DT JJ NN IN NNP VBZ IN DT JJ JJ NNS .
tokens: At this time of year , the only colour in Longyear comes from the brightly-painted wooden houses .
ltokens: Another plane had been sent from Moscow to pick them up .