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:
Este documento, que ha tomado como referencia la Comunidad de Madrid, hace hincapié en que los retornos económicos de las inversiones en investigación básica son "muy elevados", y que "el conocimiento básico tiende a ser explotado en innovaciones que producen sustanciales beneficios durante un largo periodo".
Postion	Tokenization
1	Este
2	documento
3	,
4	que
5	ha
6	tomado
7	como
8	referencia
9	la
10	Comunidad
11	de
12	Madrid
13	,
14	hace
15	hincapié
16	en
17	que
18	los
19	retornos
20	económicos
21	de
22	las
23	inversiones
24	en
25	investigación
26	básica
27	son
28	"
29	muy
30	elevados
31	"
32	,
33	y
34	que
35	"
36	el
37	conocimiento
38	básico
39	tiende
40	a
41	ser
42	explotado
43	en
44	innovaciones
45	que
46	producen
47	sustanciales
48	beneficios
49	durante
50	un
51	largo
52	periodo
53	"
54	.
Position	Tokenization	UPOS	Head	Deprel
1	Este	DET	2	det
2	documento	NOUN	14	nsubj
3	,	PUNCT	6	punct
4	que	PRON	6	nsubj
5	ha	AUX	6	aux
6	tomado	VERB	2	acl
7	como	ADP	8	case
8	referencia	NOUN	6	obl
9	la	DET	10	det
10	Comunidad	PROPN	6	obj
11	de	ADP	12	case
12	Madrid	PROPN	10	flat
13	,	PUNCT	6	punct
14	hace	VERB	0	root
15	hincapié	NOUN	14	compound
16	en	ADP	30	mark
17	que	SCONJ	30	mark
18	los	DET	19	det
19	retornos	NOUN	30	nsubj
20	económicos	ADJ	19	amod
21	de	ADP	23	case
22	las	DET	23	det
23	inversiones	NOUN	19	nmod
24	en	ADP	25	case
25	investigación	NOUN	23	nmod
26	básica	ADJ	25	amod
27	son	AUX	30	cop
28	"	PUNCT	30	punct
29	muy	ADV	30	advmod
30	elevados	ADJ	14	ccomp
31	"	PUNCT	30	punct
32	,	PUNCT	39	punct
33	y	CCONJ	39	cc
34	que	SCONJ	39	mark
35	"	PUNCT	39	punct
36	el	DET	37	det
37	conocimiento	NOUN	39	nsubj
38	básico	ADJ	37	amod
39	tiende	VERB	30	conj
40	a	ADP	42	mark
41	ser	AUX	39	aux
42	explotado	VERB	39	xcomp
43	en	ADP	44	case
44	innovaciones	NOUN	39	obl
45	que	PRON	46	nsubj
46	producen	VERB	44	acl
47	sustanciales	ADJ	48	amod
48	beneficios	NOUN	46	obj
49	durante	ADP	52	case
50	un	DET	52	det
51	largo	ADJ	52	amod
52	periodo	NOUN	46	obl
53	"	PUNCT	39	punct
54	.	PUNCT	14	punct