In this regard, I would also like to refer very briefly to the problems of the tunnels, which Messrs Rack and Swoboda have referred to, which, in the case of Austria, is doubtless a very sensitive issue, and great effort should be made to improve their safety.
1	In	in	ADP	E	_	3	case	_	_
2	this	this	DET	DD	Number=Sing|PronType=Dem	3	det	_	_
3	regard	regard	NOUN	S	Number=Sing	8	obl	_	SpaceAfter=No
4	,	,	PUNCT	FF	_	3	punct	_	_
5	I	I	PRON	PE	Number=Sing|Person=1|PronType=Prs	8	nsubj	_	_
6	would	will	AUX	VM	Mood=Ind|Person=3|Tense=Past|VerbForm=Fin	8	aux	_	_
7	also	also	ADV	B	_	8	advmod	_	_
8	like	like	VERB	V	VerbForm=Inf	0	root	_	_
9	to	to	PART	PART	_	10	mark	_	_
10	refer	refer	VERB	V	VerbForm=Inf	8	xcomp	_	_
11	very	very	ADV	B	_	12	advmod	_	_
12	briefly	briefly	ADV	B	_	10	advmod	_	_
13	to	to	ADP	E	_	15	case	_	_
14	the	the	DET	RD	Definite=Def|PronType=Art	15	det	_	_
15	problems	problem	NOUN	S	Number=Plur	10	obl	_	_
16	of	of	ADP	E	_	18	case	_	_
17	the	the	DET	RD	Definite=Def|PronType=Art	18	det	_	_
18	tunnels	tunnel	NOUN	S	Number=Plur	15	nmod	_	SpaceAfter=No
19	,	,	PUNCT	FF	_	15	punct	_	_
20	which	which	PRON	PR	PronType=Rel	26	obj	_	_
21	Messrs	messrs	NOUN	S	Gender=Masc|Number=Plur	26	nsubj	_	_
22	Rack	Rack	PROPN	SP	_	21	nmod	_	_
23	and	and	CCONJ	CC	_	24	cc	_	_
24	Swoboda	Swoboda	PROPN	SP	_	22	conj	_	_
25	have	have	AUX	VA	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	26	aux	_	_
26	referred	refer	VERB	V	Tense=Past|VerbForm=Part	15	acl:relcl	_	_
27	to	to	ADP	E	_	26	obl	_	SpaceAfter=No
28	,	,	PUNCT	FF	_	15	punct	_	_
29	which	which	PRON	PR	PronType=Rel	42	nsubj	_	SpaceAfter=No
30	,	,	PUNCT	FF	_	29	punct	_	_
31	in	in	ADP	E	_	33	case	_	_
32	the	the	DET	RD	Definite=Def|PronType=Art	33	det	_	_
33	case	case	NOUN	S	Number=Sing	42	nmod	_	_
34	of	of	ADP	E	_	35	case	_	_
35	Austria	Austria	PROPN	SP	_	33	nmod	_	SpaceAfter=No
36	,	,	PUNCT	FF	_	33	punct	_	_
37	is	be	AUX	V	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	42	cop	_	_
38	doubtless	doubtless	ADV	B	_	42	advmod	_	_
39	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	42	det	_	_
40	very	very	ADV	B	_	41	advmod	_	_
41	sensitive	sensitive	ADJ	A	Degree=Pos	42	amod	_	_
42	issue	issue	NOUN	S	Number=Sing	15	acl:relcl	_	SpaceAfter=No
43	,	,	PUNCT	FF	_	49	punct	_	_
44	and	and	CCONJ	CC	_	49	cc	_	_
45	great	great	ADJ	A	Degree=Pos	46	amod	_	_
46	effort	effort	NOUN	S	Number=Sing	49	nsubj:pass	_	_
47	should	shall	AUX	VM	Mood=Ind|Person=3|Tense=Past|VerbForm=Fin	49	aux	_	_
48	be	be	AUX	VA	VerbForm=Inf	49	aux:pass	_	_
49	made	make	VERB	V	Tense=Past|VerbForm=Part	42	conj	_	_
50	to	to	PART	PART	_	51	mark	_	_
51	improve	improve	VERB	V	VerbForm=Inf	49	ccomp	_	_
52	their	their	DET	AP	Poss=Yes|PronType=Prs	53	nmod:poss	_	_
53	safety	safety	NOUN	S	Number=Sing	51	obj	_	SpaceAfter=No
54	.	.	PUNCT	FS	_	8	punct	_	_
