By conference call _______
1	By	by	ADP	IN	_	3	case	3:case	_
2	conference	conference	NOUN	NN	Number=Sing	3	compound	3:compound	_
3	call	call	NOUN	NN	Number=Sing	0	root	0:root	_
4	_______	_______	PUNCT	NFP	_	3	punct	3:punct	_
