"chr" "startA" "endA" "startB" "endB" "type"
"1" "chr2" 219734290 219734301 219734231 219734431 "AinB"
"2" "chr20" 19983405 19983416 19983411 19983611 "AleftB"
"3" "chr21" 32765739 32765750 32765702 32765902 "AinB"
