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:
Los protagonistas de la tragedia representan una contradicción efectiva entre leyes opuestas, el choque de intereses o tradiciones difícilmente reconciliables en la paz de la ciudad.
Postion	Tokenization
1	Los
2	protagonistas
3	de
4	la
5	tragedia
6	representan
7	una
8	contradicción
9	efectiva
10	entre
11	leyes
12	opuestas
13	,
14	el
15	choque
16	de
17	intereses
18	o
19	tradiciones
20	difícilmente
21	reconciliables
22	en
23	la
24	paz
25	de
26	la
27	ciudad
28	.
Position	Tokenization	UPOS	Head	Deprel
1	Los	DET	2	det
2	protagonistas	NOUN	6	nsubj
3	de	ADP	5	case
4	la	DET	5	det
5	tragedia	NOUN	2	nmod
6	representan	VERB	0	root
7	una	DET	8	det
8	contradicción	NOUN	6	obj
9	efectiva	ADJ	8	amod
10	entre	ADP	11	case
11	leyes	NOUN	8	nmod
12	opuestas	ADJ	11	amod
13	,	PUNCT	8	punct
14	el	DET	15	det
15	choque	NOUN	8	appos
16	de	ADP	17	case
17	intereses	NOUN	15	nmod
18	o	CCONJ	19	cc
19	tradiciones	NOUN	17	conj
20	difícilmente	ADV	21	advmod
21	reconciliables	ADJ	17	amod
22	en	ADP	24	case
23	la	DET	24	det
24	paz	NOUN	21	nmod
25	de	ADP	27	case
26	la	DET	27	det
27	ciudad	NOUN	24	nmod
28	.	PUNCT	6	punct