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:
La cadena de supermercados Sainsbury, propietaria de 224 gasolineras, confirmó que las reservas de algunos de sus establecimientos se han agotado y que numerosos consumidores han mostrado su enfado.
Postion	Tokenization
1	La
2	cadena
3	de
4	supermercados
5	Sainsbury
6	,
7	propietaria
8	de
9	224
10	gasolineras
11	,
12	confirmó
13	que
14	las
15	reservas
16	de
17	algunos
18	de
19	sus
20	establecimientos
21	se
22	han
23	agotado
24	y
25	que
26	numerosos
27	consumidores
28	han
29	mostrado
30	su
31	enfado
32	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	cadena	NOUN	12	nsubj
3	de	ADP	4	case
4	supermercados	NOUN	2	nmod
5	Sainsbury	PROPN	2	appos
6	,	PUNCT	5	punct
7	propietaria	ADJ	2	amod
8	de	ADP	10	case
9	224	NUM	10	nummod
10	gasolineras	NOUN	7	nmod
11	,	PUNCT	2	punct
12	confirmó	VERB	0	root
13	que	SCONJ	23	mark
14	las	DET	15	det
15	reservas	NOUN	23	nsubj
16	de	ADP	17	case
17	algunos	PRON	15	nmod
18	de	ADP	20	case
19	sus	DET	20	det
20	establecimientos	NOUN	17	nmod
21	se	PRON	23	expl:pv
22	han	AUX	23	aux
23	agotado	VERB	12	ccomp
24	y	CCONJ	29	cc
25	que	SCONJ	29	mark
26	numerosos	ADJ	27	amod
27	consumidores	NOUN	29	nsubj
28	han	AUX	29	aux
29	mostrado	VERB	23	conj
30	su	DET	31	det
31	enfado	NOUN	29	obj
32	.	PUNCT	12	punct