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: Nevylučuji ovšem, že pro něho může být ztracena celá letošní sezóna," prohlásil na tiskové konferenci v Los Angeles doktor Robert Watkins z Kerlanovy kliniky.
Position	Tokenization	UPOS	Head	Deprel
1	Nevylučuji	VERB	15	advcl
2	ovšem	CCONJ	1	advmod
3	,	PUNCT	7	punct
4	že	SCONJ	7	mark
5	pro	ADP	6	case
6	něho	PRON	9	obl
7	může	VERB	1	ccomp
8	být	AUX	9	aux:pass
9	ztracena	ADJ	7	obj
10	celá	ADJ	12	amod
11	letošní	ADJ	12	amod
12	sezóna	NOUN	7	nsubj
13	,	PUNCT	1	punct
14	"	PUNCT	1	punct
15	prohlásil	VERB	0	root
16	na	ADP	18	case
17	tiskové	ADJ	18	amod
18	konferenci	NOUN	15	obl
19	v	ADP	20	case
20	Los	ADJ	15	obl
21	Angeles	PROPN	20	flat:foreign
22	doktor	NOUN	15	nsubj
23	Robert	PROPN	22	flat
24	Watkins	PROPN	22	flat
25	z	ADP	27	case
26	Kerlanovy	ADJ	27	amod
27	kliniky	NOUN	22	nmod
28	.	PUNCT	15	punct