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: Vztahy Iráku a OSN se vyvíjejí "pozitivně", avšak stále nelze předpovědět, kdy by mohla Rada bezpečnosti začít omezovat nebo rušit sankce proti Iráku.
Position	Tokenization	UPOS	Head	Deprel
1	Vztahy	NOUN	6	nsubj
2	Iráku	PROPN	1	nmod
3	a	CCONJ	4	cc
4	OSN	PROPN	2	conj
5	se	PRON	6	expl:pv
6	vyvíjejí	VERB	0	root
7	"	PUNCT	8	punct
8	pozitivně	ADV	6	advmod
9	"	PUNCT	8	punct
10	,	PUNCT	13	punct
11	avšak	CCONJ	13	cc
12	stále	ADV	13	advmod
13	nelze	VERB	6	conj
14	předpovědět	VERB	13	csubj
15	,	PUNCT	18	punct
16	kdy	ADV	18	advmod
17	by	AUX	18	aux
18	mohla	VERB	14	ccomp
19	Rada	NOUN	18	nsubj
20	bezpečnosti	NOUN	19	nmod
21	začít	VERB	18	xcomp
22	omezovat	VERB	21	xcomp
23	nebo	CCONJ	24	cc
24	rušit	VERB	22	conj
25	sankce	NOUN	22	nmod
26	proti	ADP	27	case
27	Iráku	PROPN	25	nmod
28	.	PUNCT	6	punct