rtokens: A Reuters reporter who entered Mahala on Saturday morning found it tranquil but NATO troops and U.N. police were seen on the ground and NATO helicopters flew overhead .
pos: NNS CC VBG JJ IN IN DT NNPS CC NNP NN IN NNP CC NNP NNS RB VBD VBN NN .
tokens: Fights and shooting broke out between the Moslems and Serb police on Thursday and NATO troops finally brought restored order .
ltokens: Some Moslems began returning to rebuild their properties earlier in the week .