There	B-SLOT0	there	http://www.cs.wisc.edu/zhu/space2/ttp3_new/images/not_available.gif	
is	B-VERB	be	http://www.cs.wisc.edu/zhu/space2/ttp3_new/images/not_available.gif	
a	O	a	NONE
clock	B-SLOT1	clock	http://www.cs.wisc.edu/zhu/space2/ttp3_new/images/not_available.gif	
on	O	on	NONE
the	O	the	NONE
mantelpiece	B-SLOTM-LOC	mantelpiece	http://www.cs.wisc.edu/zhu/space2/ttp3_new/images/not_available.gif	
.	O	.	NONE