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 gradas fueron pintadas con los colores de la bandera de EEUU y los aficionados llevaron símbolos y pancartas que invitaban al optimismo frente a la crisis.
Postion	Tokenization
1	Las
2	gradas
3	fueron
4	pintadas
5	con
6	los
7	colores
8	de
9	la
10	bandera
11	de
12	EEUU
13	y
14	los
15	aficionados
16	llevaron
17	símbolos
18	y
19	pancartas
20	que
21	invitaban
22	al
23	optimismo
24	frente
25	a
26	la
27	crisis
28	.
Position	Tokenization	UPOS	Head	Deprel
1	Las	DET	2	det
2	gradas	NOUN	4	nsubj
3	fueron	AUX	4	aux
4	pintadas	VERB	0	root
5	con	ADP	7	case
6	los	DET	7	det
7	colores	NOUN	4	obl
8	de	ADP	10	case
9	la	DET	10	det
10	bandera	NOUN	7	nmod
11	de	ADP	12	case
12	EEUU	PROPN	10	nmod
13	y	CCONJ	16	cc
14	los	DET	15	det
15	aficionados	NOUN	16	nsubj
16	llevaron	VERB	4	conj
17	símbolos	NOUN	16	obj
18	y	CCONJ	19	cc
19	pancartas	NOUN	17	conj
20	que	PRON	21	nsubj
21	invitaban	VERB	17	acl
22	al	ADP	23	case
23	optimismo	NOUN	21	obj
24	frente	ADV	21	advmod
25	a	ADP	27	case
26	la	DET	27	det
27	crisis	NOUN	24	obl
28	.	PUNCT	4	punct