Two people were killed and two others wounded when an improvised bomb went off in Tskhinvali , South Ossetia , a breakaway region in the former Soviet republic of Georgia .
South Ossetia /location/location/contains Tskhinvali
CD NNS VBD VBN CC CD NNS VBN WRB DT VBN NN VBD RB IN NNP , NNP NNP , DT JJ NN IN DT JJ JJ NN IN NNP .
South Ossetia
LOCATION
Tskhinvali
LOCATION
/location/location/contains