It's all the same thing.
1	It	it	PRON	PERS-SG	_	6	expl	_	SpaceAfter=No
2	's	be	AUX	PRES	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
3	all	all	PRON	TOT-SG	Case=Nom	6	nsubj	_	_
4	the	the	DET	DEF	Definite=Def|PronType=Art	6	det	_	_
5	same	same	ADJ	POS	Degree=Pos	6	amod	_	_
6	thing	thing	NOUN	SG-NOM	Number=Sing	0	root	_	SpaceAfter=No
7	.	.	PUNCT	Period	_	6	punct	_	_
