It resurfaced painfully later when - as a renowned and busy author - he traveled to Sardinia in the hopes of reprocessing the slag from the Roman mines in that country.
1	It	it	PRON	PE	Number=Sing|Person=3|PronType=Prs	2	nsubj	_	_
2	resurfaced	resurface	VERB	V	Mood=Ind|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
3	painfully	painfully	ADV	B	_	2	advmod	_	_
4	later	later	ADV	B	Degree=Cmp	2	advmod	_	_
5	when	when	SCONJ	CS	_	15	mark	_	_
6	-	-	PUNCT	FB	_	12	punct	_	_
7	as	as	ADP	E	_	12	case	_	_
8	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	12	det	_	_
9	renowned	renowned	ADJ	A	Degree=Pos	12	amod	_	_
10	and	and	CCONJ	CC	_	11	cc	_	_
11	busy	busy	ADJ	A	Degree=Pos	9	conj	_	_
12	author	author	NOUN	S	Number=Sing	15	obl	_	_
13	-	-	PUNCT	FB	_	12	punct	_	_
14	he	he	PRON	PE	Gender=Masc|Number=Sing|Person=3|PronType=Prs	15	nsubj	_	_
15	traveled	traveled	VERB	V	Mood=Ind|Person=3|Tense=Past|VerbForm=Fin	2	advcl	_	_
16	to	to	ADP	E	_	17	case	_	_
17	Sardinia	Sardinia	PROPN	SP	_	15	obl	_	_
18	in	in	ADP	E	_	20	case	_	_
19	the	the	DET	RD	Definite=Def|PronType=Art	20	det	_	_
20	hopes	hope	NOUN	S	Number=Plur	15	obl	_	_
21	of	of	ADP	E	_	22	mark	_	_
22	reprocessing	reprocess	VERB	V	VerbForm=Ger	20	acl	_	_
23	the	the	DET	RD	Definite=Def|PronType=Art	24	det	_	_
24	slag	slag	NOUN	S	Number=Sing	22	obj	_	_
25	from	from	ADP	E	_	28	case	_	_
26	the	the	DET	RD	Definite=Def|PronType=Art	28	det	_	_
27	Roman	roman	NOUN	S	Number=Sing	28	nmod	_	_
28	mines	mine	NOUN	S	Number=Plur	22	obl	_	_
29	in	in	ADP	E	_	31	case	_	_
30	that	that	DET	DD	Number=Sing|PronType=Dem	31	det	_	_
31	country	country	NOUN	S	Number=Sing	22	obl	_	SpaceAfter=No
32	.	.	PUNCT	FS	_	2	punct	_	_
