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 text: Z bývalých vítězů U.S. Open je do soutěže přihlášen Becker, Lendl, Sampras, Edberg, John McEnroe, Connors a v soutěži žen Selešová, Sabatiniová, Grafová a Navrátilová.
Position	Tokenization	UPOS	Head	Deprel
1	Z	ADP	3	case
2	bývalých	ADJ	3	amod
3	vítězů	NOUN	12	obl
4	U	ADJ	3	amod
5	.	PUNCT	4	punct
6	S	PROPN	4	flat:foreign
7	.	PUNCT	4	punct
8	Open	ADJ	4	flat:foreign
9	je	AUX	12	cop
10	do	ADP	11	case
11	soutěže	NOUN	12	obl
12	přihlášen	ADJ	0	root
13	Becker	PROPN	12	nsubj
14	,	PUNCT	15	punct
15	Lendl	PROPN	13	conj
16	,	PUNCT	17	punct
17	Sampras	PROPN	13	conj
18	,	PUNCT	19	punct
19	Edberg	PROPN	13	conj
20	,	PUNCT	21	punct
21	John	PROPN	13	conj
22	McEnroe	PROPN	21	flat
23	,	PUNCT	24	punct
24	Connors	PROPN	13	conj
25	_	_	None	_
26	a	CCONJ	27	cc
27	v	ADP	27	case
28	soutěži	NOUN	12	conj
29	žen	NOUN	27	nmod
30	Selešová	PROPN	27	orphan
31	,	PUNCT	31	punct
32	Sabatiniová	PROPN	29	conj
33	,	PUNCT	33	punct
34	Grafová	PROPN	29	conj
35	a	CCONJ	35	cc
36	Navrátilová	PROPN	29	conj
37	.	PUNCT	12	punct