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: Úkol, který budoucího vytouženého i ostře sledovaného ředitele Národní galerie očekává, je o to těžší, že se bude pohybovat v prostředí nepoměrně méně právně definovaném a ekonomicky stabilizovaném než jeho američtí kolegové.
Position	Tokenization	UPOS	Head	Deprel
1	Úkol	NOUN	17	nsubj
2	,	PUNCT	12	punct
3	který	DET	12	nsubj
4	budoucího	ADJ	9	amod
5	vytouženého	ADJ	9	amod
6	i	CCONJ	8	cc
7	ostře	ADV	8	advmod
8	sledovaného	ADJ	5	conj
9	ředitele	NOUN	12	obj
10	Národní	ADJ	11	amod
11	galerie	NOUN	9	nmod
12	očekává	VERB	1	acl:relcl
13	,	PUNCT	12	punct
14	je	AUX	17	cop
15	o	ADP	16	case
16	to	DET	17	obl
17	těžší	ADJ	0	root
18	,	PUNCT	22	punct
19	že	SCONJ	22	mark
20	se	PRON	22	expl:pv
21	bude	AUX	22	aux
22	pohybovat	VERB	16	acl
23	v	ADP	24	case
24	prostředí	NOUN	22	obl
25	nepoměrně	ADV	28	advmod
26	méně	ADV	28	advmod
27	právně	ADV	28	advmod
28	definovaném	ADJ	24	amod
29	a	CCONJ	31	cc
30	ekonomicky	ADV	31	advmod
31	stabilizovaném	ADJ	28	conj
32	než	SCONJ	35	mark
33	jeho	DET	35	det
34	američtí	ADJ	35	amod
35	kolegové	NOUN	26	advcl
36	.	PUNCT	17	punct