I would be a lot more concerned if the shoe fell off because it was missing one lousy nail.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	7	nsubj	7:nsubj	_
2	would	would	AUX	MD	VerbForm=Fin	7	aux	7:aux	_
3	be	be	AUX	VB	VerbForm=Inf	7	cop	7:cop	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	5:det	_
5	lot	lot	NOUN	NN	Number=Sing	6	obl:npmod	6:obl:npmod	_
6	more	more	ADV	RBR	Degree=Cmp	7	advmod	7:advmod	_
7	concerned	concerned	ADJ	JJ	Degree=Pos	0	root	0:root	_
8	if	if	SCONJ	IN	_	11	mark	11:mark	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	10:det	_
10	shoe	shoe	NOUN	NN	Number=Sing	11	nsubj	11:nsubj	_
11	fell	fall	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	7	advcl	7:advcl:if	_
12	off	off	ADV	RB	_	11	advmod	11:advmod	_
13	because	because	SCONJ	IN	_	16	mark	16:mark	_
14	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	16	nsubj	16:nsubj	_
15	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	16	aux	16:aux	_
16	missing	miss	VERB	VBG	Tense=Pres|VerbForm=Part	11	advcl	11:advcl:because	_
17	one	one	NUM	CD	NumForm=Word|NumType=Card	19	nummod	19:nummod	_
18	lousy	lousy	ADJ	JJ	Degree=Pos	19	amod	19:amod	_
19	nail	nail	NOUN	NN	Number=Sing	16	obj	16:obj	SpaceAfter=No
20	.	.	PUNCT	.	_	7	punct	7:punct	_
