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:
Asimismo, insistió en la necesidad de "mejorar las formas" aunque algunos - en referencia a unas palabras del líder del BNG, Xosé Manuel Beiras, "digan que son demasiado viejos para cambiar su discurso.
Postion	Tokenization
1	Asimismo
2	,
3	insistió
4	en
5	la
6	necesidad
7	de
8	"
9	mejorar
10	las
11	formas
12	"
13	aunque
14	algunos
15	-
16	en
17	referencia
18	a
19	unas
20	palabras
21	del
22	líder
23	del
24	BNG
25	,
26	Xosé
27	Manuel
28	Beiras
29	,
30	"
31	digan
32	que
33	son
34	demasiado
35	viejos
36	para
37	cambiar
38	su
39	discurso
40	.
Position	Tokenization	UPOS	Head	Deprel
1	Asimismo	ADV	3	advmod
2	,	PUNCT	1	punct
3	insistió	VERB	0	root
4	en	ADP	6	case
5	la	DET	6	det
6	necesidad	NOUN	3	obj
7	de	ADP	9	mark
8	"	PUNCT	9	punct
9	mejorar	VERB	6	acl
10	las	DET	11	det
11	formas	NOUN	9	obj
12	"	PUNCT	9	punct
13	aunque	SCONJ	31	mark
14	algunos	PRON	31	nsubj
15	-	PUNCT	20	punct
16	en	ADP	20	case
17	referencia	NOUN	16	fixed
18	a	ADP	16	fixed
19	unas	DET	20	det
20	palabras	NOUN	31	obl
21	del	ADP	22	case
22	líder	NOUN	20	nmod
23	del	ADP	24	case
24	BNG	PROPN	22	nmod
25	,	PUNCT	26	punct
26	Xosé	PROPN	22	appos
27	Manuel	PROPN	26	flat
28	Beiras	PROPN	26	flat
29	,	PUNCT	26	punct
30	"	PUNCT	31	punct
31	digan	VERB	3	advcl
32	que	SCONJ	35	mark
33	son	AUX	35	cop
34	demasiado	ADV	35	advmod
35	viejos	ADJ	31	ccomp
36	para	ADP	37	mark
37	cambiar	VERB	35	acl
38	su	DET	39	det
39	discurso	NOUN	37	obj
40	.	PUNCT	3	punct