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: Podle představitele extremistické organizace se útočník, který z jedoucího automobilu poblíž Rafáhu v jižní části pásma zastřelil vojáka a dva další zranil, vrátil po útoku bezpečně na základnu v pásmu Gazy.
Position	Tokenization	UPOS	Head	Deprel
1	Podle	ADP	2	case
2	představitele	NOUN	25	obl
3	extremistické	ADJ	4	amod
4	organizace	NOUN	2	nmod
5	se	PRON	25	expl:pv
6	útočník	NOUN	25	nsubj
7	,	PUNCT	18	punct
8	který	DET	18	nsubj
9	z	ADP	11	case
10	jedoucího	ADJ	11	amod
11	automobilu	NOUN	18	obl
12	poblíž	ADP	13	case
13	Rafáhu	PROPN	18	obl
14	v	ADP	16	case
15	jižní	ADJ	16	amod
16	části	NOUN	13	nmod
17	pásma	NOUN	16	nmod
18	zastřelil	VERB	6	acl:relcl
19	vojáka	NOUN	18	obj
20	a	CCONJ	23	cc
21	dva	NUM	23	obj
22	další	ADJ	21	amod
23	zranil	VERB	18	conj
24	,	PUNCT	18	punct
25	vrátil	VERB	0	root
26	po	ADP	27	case
27	útoku	NOUN	25	obl
28	bezpečně	ADV	25	advmod
29	na	ADP	30	case
30	základnu	NOUN	25	obl
31	v	ADP	32	case
32	pásmu	NOUN	30	nmod
33	Gazy	PROPN	32	nmod
34	.	PUNCT	25	punct