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:
Obě strany musí zachovat jednotné celní sazby vůči zahraničí a vytvoří orgán, který jménem celní unie bude vystupovat vůči ES.
Postion	Tokenization
1	Obě
2	strany
3	musí
4	zachovat
5	jednotné
6	celní
7	sazby
8	vůči
9	zahraničí
10	a
11	vytvoří
12	orgán
13	,
14	který
15	jménem
16	celní
17	unie
18	bude
19	vystupovat
20	vůči
21	ES
22	.
Position	Tokenization	UPOS	Head	Deprel
1	Obě	NUM	2	nummod
2	strany	NOUN	3	nsubj
3	musí	VERB	0	root
4	zachovat	VERB	3	xcomp
5	jednotné	ADJ	7	amod
6	celní	ADJ	7	amod
7	sazby	NOUN	4	obj
8	vůči	ADP	9	case
9	zahraničí	NOUN	7	nmod
10	a	CCONJ	11	cc
11	vytvoří	VERB	3	conj
12	orgán	NOUN	11	obj
13	,	PUNCT	19	punct
14	který	DET	19	nsubj
15	jménem	NOUN	19	obl
16	celní	ADJ	17	amod
17	unie	NOUN	15	nmod
18	bude	AUX	19	aux
19	vystupovat	VERB	12	acl:relcl
20	vůči	ADP	21	case
21	ES	PROPN	19	obl
22	.	PUNCT	3	punct