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:
Po letním tání sněhu nalezli záchranáři tělo Ketila Ulvanga ve vodní tůni zhruba deset kilometrů od místa, kde bylo loni v říjnu zastaveno pátrání.
Postion	Tokenization
1	Po
2	letním
3	tání
4	sněhu
5	nalezli
6	záchranáři
7	tělo
8	Ketila
9	Ulvanga
10	ve
11	vodní
12	tůni
13	zhruba
14	deset
15	kilometrů
16	od
17	místa
18	,
19	kde
20	bylo
21	loni
22	v
23	říjnu
24	zastaveno
25	pátrání
26	.
Position	Tokenization	UPOS	Head	Deprel
1	Po	ADP	3	case
2	letním	ADJ	3	amod
3	tání	NOUN	5	obl
4	sněhu	NOUN	3	nmod
5	nalezli	VERB	0	root
6	záchranáři	NOUN	5	nsubj
7	tělo	NOUN	5	obj
8	Ketila	PROPN	7	nmod
9	Ulvanga	PROPN	8	flat
10	ve	ADP	12	case
11	vodní	ADJ	12	amod
12	tůni	NOUN	5	obl
13	zhruba	ADV	14	advmod:emph
14	deset	NUM	15	nummod:gov
15	kilometrů	NOUN	5	obl
16	od	ADP	17	case
17	místa	NOUN	15	nmod
18	,	PUNCT	24	punct
19	kde	ADV	24	advmod
20	bylo	AUX	24	aux:pass
21	loni	ADV	24	advmod
22	v	ADP	23	case
23	říjnu	NOUN	24	obl
24	zastaveno	ADJ	17	amod
25	pátrání	NOUN	24	nsubj:pass
26	.	PUNCT	5	punct