Sentence:  Tomas Rosicky released the left-back with a fine pass but his low cross was cut out by Ivan Marcano. However the Brazilian was able to collect the <WSD>loose</WSD> ball, cut inside and roll a right-footed effort past Franco Costanzo at his near post. 
Meaning of the word marked with <WSD> tags:  Not being in the possession of any competing team during a game.