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: Jen několik hodin před termínem zahájení obchodní války, v 6.00 SEČ v neděli 26. února, se USA a Čína v zásadě dohodly a přiblížily ke konečné formulaci dohody o otázce ochrany autorských práv.
Position	Tokenization	UPOS	Head	Deprel
1	Jen	PART	2	advmod:emph
2	několik	DET	3	det:numgov
3	hodin	NOUN	20	obl
4	před	ADP	5	case
5	termínem	NOUN	3	nmod
6	zahájení	NOUN	5	nmod
7	obchodní	ADJ	8	amod
8	války	NOUN	6	nmod
9	,	PUNCT	11	punct
10	v	ADP	11	case
11	6.00	NUM	2	appos
12	SEČ	NOUN	11	nmod
13	v	ADP	14	case
14	neděli	NOUN	2	appos
15	26	NUM	17	nummod
16	.	PUNCT	15	punct
17	února	NOUN	14	obl
18	,	PUNCT	20	punct
19	se	PRON	20	expl:pv
20	USA	PROPN	0	root
21	a	CCONJ	22	cc
22	Čína	PROPN	20	conj
23	v	ADP	24	case
24	zásadě	NOUN	25	obl
25	dohodly	VERB	20	conj
26	a	CCONJ	27	cc
27	přiblížily	VERB	20	conj
28	ke	ADP	30	case
29	konečné	ADJ	30	amod
30	formulaci	NOUN	27	obl
31	dohody	NOUN	30	nmod
32	o	ADP	33	case
33	otázce	NOUN	31	nmod
34	ochrany	NOUN	33	nmod
35	autorských	ADJ	36	amod
36	práv	NOUN	34	nmod
37	.	PUNCT	20	punct