Started in AD842, this is the first Islamic building to adopt the four-courtyard layout of Sassanid palaces.
1	Started	start	VERB	VBN	Tense=Past|VerbForm=Part	11	acl	11:acl	Discourse=context-circumstance:81->82:1
2	in	in	ADP	IN	_	4	case	4:case	_
3	AD	ad	NOUN	NN	Number=Sing	4	obl:npmod	4:obl:npmod	Entity=(114-time-new-cf4-2-sgl|SpaceAfter=No|XML=<date when:::"0842"><w>
4	842	842	NUM	CD	NumForm=Digit|NumType=Card	1	obl	1:obl:in	Entity=114)|SpaceAfter=No|XML=</w></date>
5	,	,	PUNCT	,	_	1	punct	1:punct	_
6	this	this	PRON	DT	Number=Sing|PronType=Dem	11	nsubj	11:nsubj	Discourse=elaboration-additional:82->80:0|Entity=(112-place-giv:act-cf1*-1-ana-Jameh_Mosque_of_Isfahan)
7	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	11	cop	11:cop	_
8	the	the	DET	DT	Definite=Def|PronType=Art	11	det	11:det	Entity=(112-place-giv:act-cf1*-4-coref-Jameh_Mosque_of_Isfahan
9	first	first	ADJ	JJ	Degree=Pos|NumType=Ord	11	amod	11:amod	_
10	Islamic	Islamic	ADJ	JJ	Degree=Pos	11	amod	11:amod	_
11	building	building	NOUN	NN	Number=Sing	0	root	0:root	_
12	to	to	PART	TO	_	13	mark	13:mark	Discourse=purpose-attribute:83->82:0
13	adopt	adopt	VERB	VB	VerbForm=Inf	11	acl	11:acl:to	_
14	the	the	DET	DT	Definite=Def|PronType=Art	18	det	18:det	Entity=(115-abstract-new-cf2-5-sgl
15	four	four	NUM	CD	NumForm=Word|NumType=Card	17	nummod	17:nummod	SpaceAfter=No|XML=<w>
16	-	-	PUNCT	HYPH	_	15	punct	15:punct	SpaceAfter=No
17	courtyard	courtyard	NOUN	NN	Number=Sing	18	compound	18:compound	XML=</w>
18	layout	layout	NOUN	NN	Number=Sing	13	obj	13:obj	_
19	of	of	ADP	IN	_	21	case	21:case	_
20	Sassanid	Sassanid	PROPN	NNP	Number=Sing	21	compound	21:compound	Entity=(116-place-new-cf3-2-sgl(117-person-new-cf5-1-sgl-Sasanian_Empire)
21	palaces	palace	NOUN	NNS	Number=Plur	18	nmod	18:nmod:of	Entity=116)115)112)|SpaceAfter=No
22	.	.	PUNCT	.	_	11	punct	11:punct	_
