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: Upozornila současně, že v této otázce zatím nebylo definitivně rozhodnuto, neboť Spojené státy se společně s dalšími zeměmi pokoušejí přesvědčit chorvatského prezidenta Franja Tudjmana, aby změnil své rozhodnutí o vypovězení zhruba 12500 vojáků UNPROFOR poté, co jejich mandát 31. března vyprší.
Position	Tokenization	UPOS	Head	Deprel
1	Upozornila	VERB	0	root
2	současně	ADV	1	advmod
3	,	PUNCT	11	punct
4	že	SCONJ	11	mark
5	v	ADP	7	case
6	této	DET	7	det
7	otázce	NOUN	11	obl
8	zatím	ADV	11	advmod
9	nebylo	AUX	11	aux:pass
10	definitivně	ADV	11	advmod
11	rozhodnuto	ADJ	1	obj
12	,	PUNCT	21	punct
13	neboť	CCONJ	21	cc
14	Spojené	ADJ	15	amod
15	státy	NOUN	21	nsubj
16	se	PRON	21	expl:pv
17	společně	ADV	20	case
18	s	ADP	17	fixed
19	dalšími	ADJ	20	amod
20	zeměmi	NOUN	21	obl
21	pokoušejí	VERB	11	conj
22	přesvědčit	VERB	21	xcomp
23	chorvatského	ADJ	24	amod
24	prezidenta	NOUN	22	iobj
25	Franja	PROPN	24	flat
26	Tudjmana	PROPN	24	flat
27	,	PUNCT	30	punct
28	aby	_	None	_
29	aby	SCONJ	30	mark
30	by	AUX	30	aux
31	změnil	VERB	22	ccomp
32	své	DET	32	det
33	rozhodnutí	NOUN	30	obj
34	o	ADP	34	case
35	vypovězení	NOUN	32	nmod
36	zhruba	ADV	36	advmod:emph
37	12500	NUM	37	nummod:gov
38	vojáků	NOUN	34	nmod
39	UNPROFOR	NOUN	37	nmod
40	poté	ADV	30	advmod
41	,	PUNCT	47	punct
42	co	SCONJ	47	mark
43	jejich	DET	43	det
44	mandát	NOUN	47	nsubj
45	31	NUM	46	nummod
46	.	PUNCT	44	punct
47	března	NOUN	47	obl
48	vyprší	VERB	30	advcl
49	.	PUNCT	1	punct