You need to purchase what is called a shoulder point harness.
1	You	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	2	nsubj	2:nsubj|4:nsubj:xsubj	_
2	need	need	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	to	to	PART	TO	_	4	mark	4:mark	_
4	purchase	purchase	VERB	VB	VerbForm=Inf	2	xcomp	2:xcomp	_
5	what	what	PRON	WP	PronType=Int	4	obj	4:obj	_
6	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	aux:pass	7:aux:pass	_
7	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	acl:relcl	5:acl:relcl	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	11:det	_
9	shoulder	shoulder	NOUN	NN	Number=Sing	11	compound	11:compound	_
10	point	point	NOUN	NN	Number=Sing	11	compound	11:compound	_
11	harness	harness	NOUN	NN	Number=Sing	7	xcomp	7:xcomp	SpaceAfter=No
12	.	.	PUNCT	.	_	2	punct	2:punct	_
