sentences:  He startled the 240-pound panda, who reacted by biting the boy on both legs, ripping chunks from both of them.Li, who was from Hebei province in northeast China and made a living in Beijing selling recyclables found on the street, had climbed into the panda enclosure out of "curiosity".According to medical officials, Li was so viciously attacked that his bones were showing, and chunks of flesh were left behind in the ambulance.