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:
Escribo muy lejos de mis libros y, en el refugio de la biblioteca en la que trabajo, he buscado las obras del escritor norteamericano.
Postion	Tokenization
1	Escribo
2	muy
3	lejos
4	de
5	mis
6	libros
7	y
8	,
9	en
10	el
11	refugio
12	de
13	la
14	biblioteca
15	en
16	la
17	que
18	trabajo
19	,
20	he
21	buscado
22	las
23	obras
24	del
25	escritor
26	norteamericano
27	.
Position	Tokenization	UPOS	Head	Deprel
1	Escribo	VERB	0	root
2	muy	ADV	3	advmod
3	lejos	ADV	1	advmod
4	de	ADP	6	case
5	mis	DET	6	det
6	libros	NOUN	3	obl
7	y	CCONJ	21	cc
8	,	PUNCT	11	punct
9	en	ADP	11	case
10	el	DET	11	det
11	refugio	NOUN	21	obl
12	de	ADP	14	case
13	la	DET	14	det
14	biblioteca	NOUN	11	nmod
15	en	ADP	17	case
16	la	DET	17	det
17	que	PRON	18	obl
18	trabajo	VERB	14	acl
19	,	PUNCT	11	punct
20	he	AUX	21	aux
21	buscado	VERB	1	conj
22	las	DET	23	det
23	obras	NOUN	21	obj
24	del	ADP	25	case
25	escritor	NOUN	23	nmod
26	norteamericano	ADJ	25	amod
27	.	PUNCT	1	punct