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:
Un grupo de espontáneos llegados por sorpresa - es decir, ajenos a la organización y sin su correspondiente chándal azul - intenta unirse a la comitiva.
Postion	Tokenization
1	Un
2	grupo
3	de
4	espontáneos
5	llegados
6	por
7	sorpresa
8	-
9	es
10	decir
11	,
12	ajenos
13	a
14	la
15	organización
16	y
17	sin
18	su
19	correspondiente
20	chándal
21	azul
22	-
23	intenta
24	unirse
25	unir
26	se
27	a
28	la
29	comitiva
30	.
Position	Tokenization	UPOS	Head	Deprel
1	Un	DET	2	det
2	grupo	NOUN	23	nsubj
3	de	ADP	4	case
4	espontáneos	NOUN	2	nmod
5	llegados	ADJ	4	amod
6	por	ADP	5	advmod
7	sorpresa	NOUN	6	fixed
8	-	PUNCT	12	punct
9	es	NOUN	12	cc
10	decir	NOUN	9	fixed
11	,	PUNCT	12	punct
12	ajenos	ADJ	5	conj
13	a	ADP	15	case
14	la	DET	15	det
15	organización	NOUN	12	nmod
16	y	CCONJ	20	cc
17	sin	ADP	20	case
18	su	DET	20	det
19	correspondiente	ADJ	20	amod
20	chándal	NOUN	5	conj
21	azul	ADJ	20	amod
22	-	PUNCT	5	punct
23	intenta	VERB	0	root
24	unirse	_	None	_
25	unir	VERB	23	xcomp
26	se	PRON	24	expl:pv
27	a	ADP	28	case
28	la	DET	28	det
29	comitiva	NOUN	24	obj
30	.	PUNCT	23	punct