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:
Las autoridades chilenas expresaron ayer su preocupación por la posible reorganización de un grupo de ultraderecha que ha resurgido a raíz de la detención de Augusto Pinochet.
Postion	Tokenization
1	Las
2	autoridades
3	chilenas
4	expresaron
5	ayer
6	su
7	preocupación
8	por
9	la
10	posible
11	reorganización
12	de
13	un
14	grupo
15	de
16	ultraderecha
17	que
18	ha
19	resurgido
20	a
21	raíz
22	de
23	la
24	detención
25	de
26	Augusto
27	Pinochet
28	.
Position	Tokenization	UPOS	Head	Deprel
1	Las	DET	2	det
2	autoridades	NOUN	4	nsubj
3	chilenas	ADJ	2	amod
4	expresaron	VERB	0	root
5	ayer	ADV	4	advmod
6	su	DET	7	det
7	preocupación	NOUN	4	obj
8	por	ADP	11	case
9	la	DET	11	det
10	posible	ADJ	11	amod
11	reorganización	NOUN	7	nmod
12	de	ADP	14	case
13	un	DET	14	det
14	grupo	NOUN	11	nmod
15	de	ADP	16	case
16	ultraderecha	NOUN	14	nmod
17	que	PRON	19	nsubj
18	ha	AUX	19	aux
19	resurgido	VERB	14	acl
20	a	ADP	24	case
21	raíz	NOUN	20	fixed
22	de	ADP	20	fixed
23	la	DET	24	det
24	detención	NOUN	19	obl
25	de	ADP	26	case
26	Augusto	PROPN	24	nmod
27	Pinochet	PROPN	26	flat
28	.	PUNCT	4	punct