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:
En 1997, Clinton decretó una moratoria de cinco años que impedía la financiación pública de las investigaciones, pero no prohibía los trabajos privados.
Postion	Tokenization
1	En
2	1997
3	,
4	Clinton
5	decretó
6	una
7	moratoria
8	de
9	cinco
10	años
11	que
12	impedía
13	la
14	financiación
15	pública
16	de
17	las
18	investigaciones
19	,
20	pero
21	no
22	prohibía
23	los
24	trabajos
25	privados
26	.
Position	Tokenization	UPOS	Head	Deprel
1	En	ADP	2	case
2	1997	NOUN	5	obl
3	,	PUNCT	2	punct
4	Clinton	PROPN	5	nsubj
5	decretó	VERB	0	root
6	una	DET	7	det
7	moratoria	NOUN	5	obj
8	de	ADP	10	case
9	cinco	NUM	10	nummod
10	años	NOUN	7	nmod
11	que	PRON	12	nsubj
12	impedía	VERB	7	acl
13	la	DET	14	det
14	financiación	NOUN	12	obj
15	pública	ADJ	14	amod
16	de	ADP	18	case
17	las	DET	18	det
18	investigaciones	NOUN	14	nmod
19	,	PUNCT	22	punct
20	pero	CCONJ	22	cc
21	no	ADV	22	advmod
22	prohibía	VERB	12	conj
23	los	DET	24	det
24	trabajos	NOUN	22	obj
25	privados	ADJ	24	amod
26	.	PUNCT	5	punct