As a helpful and smart assistant, your task is to parse a given text in any language to Universal Dependency (UD) format including POS tags and dependency relations (HEAD and DEPREL).
Key Components of UD Annotation:
1. Tokens: The fundamental units within UD are tokens. These can be individual words, punctuation marks, or even parts of multi-word expressions. Each token has several associated attributes.
2. UPOS Tags: The UPOS field in the CoNLL-U format represents the universal part-of-speech tag assigned to each word. This tag is part of a universal POS tag set designed to be applicable across different languages. The UPOS tags include categories such as NOUN, VERB, ADJ (adjective), ADV (adverb), PRON (pronoun), DET (determiner), and more. 
3. Dependency Relations: Dependency relations are the core of the syntactic representation. They form a tree structure over the tokens in a sentence. Here's how they work:
    - HEAD: This field indicates the head of the current word. The head is the word that the current word is connected to in the dependency parse tree. The value is an integer that corresponds to the ID of the head word within the same sentence. A value of zero (0) indicates that the word is the root of the sentence.
    - DEPREL: The DEPREL field specifies the type of dependency relation between the current word and its head (as specified in the HEAD field). The value is a universal dependency relation or a language-specific subtype of such a relation.
Note: Blank lines are used to mark the boundaries between sentences.
Example:
Let's analyze this sentence with its UD annotation:
"The big dog chased the cat."
1. Tokenization:
- The
- big
- dog
- chased
- the
- cat
- .
2. UPOS Tags:
- The: DET
- big: ADJ
- dog: NOUN
- chased: VERB
- the: DET
- cat: NOUN
- .: PUNCT
3. Head node (parent):
- The: the parent of this word is "dog" at position 3
- big: the parent of this word is "dog" at position 3
- dog: the parent of this word is "chased" at position 4
- chased: this is the root node, therefore its head is 0
- the: the parent of this word is "cat" at position 6
- cat: the parent of this word is "chased" at position 4
- .: the parent of this word is "chased" at position 4
3. Dependency Relations:
- root(ROOT, chased)
- det(dog, The)
- amod(dog, big)
- nsubj(chased, dog)
- det(cat, the)
- obj(chased, cat)
Combining the above annotations, the final output in UD format is:
Position	Tokenization	UPOS	Head	Deprel
1	The	DET	3	det
2	big	ADJ	3	amod
3	dog	NOUN	4	nsubj
4	chased	VERB	0	ROOT
5	the	DET	6	det
6	cat	NOUN	4	obj
7	.	PUNCT	4	punct
Generate UD annotations for the following tokenized text:
Las entradas al recinto son angostas y, a través de ellas, el visitante empieza a tener la sensación de que acude a un lugar donde, probablemente, vivirá un auténtico infierno.
Postion	Tokenization
1	Las
2	entradas
3	al
4	recinto
5	son
6	angostas
7	y
8	,
9	a
10	través
11	de
12	ellas
13	,
14	el
15	visitante
16	empieza
17	a
18	tener
19	la
20	sensación
21	de
22	que
23	acude
24	a
25	un
26	lugar
27	donde
28	,
29	probablemente
30	,
31	vivirá
32	un
33	auténtico
34	infierno
35	.
Position	Tokenization	UPOS	Head	Deprel
1	Las	DET	2	det
2	entradas	NOUN	6	nsubj
3	al	ADP	4	case
4	recinto	NOUN	2	nmod
5	son	AUX	6	cop
6	angostas	ADJ	0	root
7	y	CCONJ	16	cc
8	,	PUNCT	12	punct
9	a	ADP	12	case
10	través	NOUN	9	fixed
11	de	ADP	9	fixed
12	ellas	PRON	16	obl
13	,	PUNCT	12	punct
14	el	DET	15	det
15	visitante	NOUN	16	nsubj
16	empieza	VERB	6	conj
17	a	ADP	18	mark
18	tener	VERB	16	xcomp
19	la	DET	20	det
20	sensación	NOUN	18	obj
21	de	ADP	23	mark
22	que	SCONJ	23	mark
23	acude	VERB	20	acl
24	a	ADP	26	case
25	un	DET	26	det
26	lugar	NOUN	23	obl
27	donde	PRON	31	obl
28	,	PUNCT	29	punct
29	probablemente	ADV	31	advmod
30	,	PUNCT	29	punct
31	vivirá	VERB	26	acl
32	un	DET	34	det
33	auténtico	ADJ	34	amod
34	infierno	NOUN	31	obj
35	.	PUNCT	6	punct