sentences:  On 4 March, a company from the 25th Infantry Battalion crossed the Puriata River southward—at the point where the Buin Road crossed—on a north-facing bend, later known as Galvin's Crossing.The following day the Japanese were forced off a small knoll close to the river and the road, about south of the crossing.On 6 March, Japanese shelling of the knoll wounded an Australian, Private Carl Slater, who held his post until relieved.