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: Ničivý požár, který ohrožuje celou Srby obléhanou oblast přeplněnou uprchlíky, dosud nebyl lokalizován a podle agentury Reuter bude v parném letním počasí obtížné živel zkrotit.
Position	Tokenization	UPOS	Head	Deprel
1	Ničivý	ADJ	2	amod
2	požár	NOUN	15	nsubj:pass
3	,	PUNCT	5	punct
4	který	DET	5	nsubj
5	ohrožuje	VERB	2	acl:relcl
6	celou	ADJ	9	amod
7	Srby	PROPN	8	obl:arg
8	obléhanou	ADJ	9	amod
9	oblast	NOUN	5	obj
10	přeplněnou	ADJ	9	amod
11	uprchlíky	NOUN	10	obl:arg
12	,	PUNCT	5	punct
13	dosud	ADV	15	advmod
14	nebyl	AUX	15	aux:pass
15	lokalizován	ADJ	0	root
16	a	CCONJ	25	cc
17	podle	ADP	18	case
18	agentury	NOUN	25	obl
19	Reuter	PROPN	18	nmod
20	bude	AUX	25	cop
21	v	ADP	24	case
22	parném	ADJ	24	amod
23	letním	ADJ	24	amod
24	počasí	NOUN	25	obl
25	obtížné	ADJ	15	conj
26	živel	NOUN	27	obj
27	zkrotit	VERB	25	csubj
28	.	PUNCT	15	punct