sentence: Several men stand in a dirt arena. sentence:  Several other men sit on horses. sentence:  A gate opens and a calf runs out closely followed by a man on a horse. sentence:  The man on the horse throws a lasso around the calf's neck yanking the calf back to land on it's back. sentence:  The man jumps from his horse and runs over and ties up the calf. sentence:  The man gets up and walks back to get on his horse. sentence:  Several men run over to free the calf as it gets up and runs away.