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:
Unos 70 inmigrantes estuvieron esperándole exhibiendo pancartas, en su gran mayoría en catalán, en las que se calificaba a Barrera de "zero a l'esquerra", pero éste accedió a la emisora por una puerta lateral.
Postion	Tokenization
1	Unos
2	70
3	inmigrantes
4	estuvieron
5	esperándole
6	esperando
7	le
8	exhibiendo
9	pancartas
10	,
11	en
12	su
13	gran
14	mayoría
15	en
16	catalán
17	,
18	en
19	las
20	que
21	se
22	calificaba
23	a
24	Barrera
25	de
26	"
27	zero
28	a
29	l'esquerra
30	"
31	,
32	pero
33	éste
34	accedió
35	a
36	la
37	emisora
38	por
39	una
40	puerta
41	lateral
42	.
Position	Tokenization	UPOS	Head	Deprel
1	Unos	PRON	2	nmod
2	70	NUM	3	nummod
3	inmigrantes	NOUN	5	nsubj
4	estuvieron	AUX	5	aux
5	esperándole	_	None	_
6	esperando	VERB	0	root
7	le	PRON	5	obj
8	exhibiendo	VERB	5	advcl
9	pancartas	NOUN	7	obj
10	,	PUNCT	13	punct
11	en	ADP	13	case
12	su	DET	13	det
13	gran	ADJ	13	amod
14	mayoría	NOUN	8	nmod
15	en	ADP	15	case
16	catalán	NOUN	13	nmod
17	,	PUNCT	13	punct
18	en	ADP	19	case
19	las	DET	19	det
20	que	PRON	21	obl
21	se	PRON	21	expl:pass
22	calificaba	VERB	8	acl
23	a	ADP	23	case
24	Barrera	PROPN	21	obj
25	de	ADP	26	case
26	"	PUNCT	26	punct
27	zero	NOUN	21	obj
28	a	ADP	28	case
29	l'esquerra	NOUN	26	nmod
30	"	PUNCT	26	punct
31	,	PUNCT	33	punct
32	pero	CCONJ	33	cc
33	éste	PRON	33	nsubj
34	accedió	VERB	5	conj
35	a	ADP	36	case
36	la	DET	36	det
37	emisora	NOUN	33	obj
38	por	ADP	39	case
39	una	DET	39	det
40	puerta	NOUN	33	obl
41	lateral	ADJ	39	amod
42	.	PUNCT	5	punct