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:
Zároveň však ředitel odboru železnic ministerstva dopravy Vlastimil Hledík připustil, že do konce letošního roku se žádnou z tratí převést do soukromých rukou nepodaří.
Postion	Tokenization
1	Zároveň
2	však
3	ředitel
4	odboru
5	železnic
6	ministerstva
7	dopravy
8	Vlastimil
9	Hledík
10	připustil
11	,
12	že
13	do
14	konce
15	letošního
16	roku
17	se
18	žádnou
19	z
20	tratí
21	převést
22	do
23	soukromých
24	rukou
25	nepodaří
26	.
Position	Tokenization	UPOS	Head	Deprel
1	Zároveň	ADV	10	advmod
2	však	CCONJ	10	cc
3	ředitel	NOUN	10	nsubj
4	odboru	NOUN	3	nmod
5	železnic	NOUN	4	nmod
6	ministerstva	NOUN	4	nmod
7	dopravy	NOUN	6	nmod
8	Vlastimil	PROPN	3	flat
9	Hledík	PROPN	3	flat
10	připustil	VERB	0	root
11	,	PUNCT	25	punct
12	že	SCONJ	25	mark
13	do	ADP	14	case
14	konce	NOUN	25	obl
15	letošního	ADJ	16	amod
16	roku	NOUN	14	nmod
17	se	PRON	25	expl:pv
18	žádnou	DET	21	obj
19	z	ADP	20	case
20	tratí	NOUN	18	nmod
21	převést	VERB	25	csubj
22	do	ADP	24	case
23	soukromých	ADJ	24	amod
24	rukou	NOUN	21	obl
25	nepodaří	VERB	10	ccomp
26	.	PUNCT	10	punct