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 tokenized text:
Cvičení se účastní 250 příslušníků 3. divize americké pěchoty a stejný počet vojáků 27. motostřelecké divize Povolžského vojenského okruhu.
Postion	Tokenization
1	Cvičení
2	se
3	účastní
4	250
5	příslušníků
6	3
7	.
8	divize
9	americké
10	pěchoty
11	a
12	stejný
13	počet
14	vojáků
15	27
16	.
17	motostřelecké
18	divize
19	Povolžského
20	vojenského
21	okruhu
22	.
Position	Tokenization	UPOS	Head	Deprel
1	Cvičení	NOUN	3	obl:arg
2	se	PRON	3	expl:pv
3	účastní	VERB	0	root
4	250	NUM	5	nummod:gov
5	příslušníků	NOUN	3	nsubj
6	3	NUM	8	nummod
7	.	PUNCT	6	punct
8	divize	NOUN	5	nmod
9	americké	ADJ	10	amod
10	pěchoty	NOUN	8	nmod
11	a	CCONJ	13	cc
12	stejný	ADJ	13	amod
13	počet	NOUN	5	conj
14	vojáků	NOUN	13	nmod
15	27	NUM	18	nummod
16	.	PUNCT	15	punct
17	motostřelecké	ADJ	18	amod
18	divize	NOUN	14	nmod
19	Povolžského	ADJ	21	amod
20	vojenského	ADJ	21	amod
21	okruhu	NOUN	18	nmod
22	.	PUNCT	3	punct