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:
" Nyní Šmicera čeká rehabilitace, po třech týdnech by mohl začít s tréninkem a za další tři neděle možná už s návratem na trávník.
Postion	Tokenization
1	"
2	Nyní
3	Šmicera
4	čeká
5	rehabilitace
6	,
7	po
8	třech
9	týdnech
10	by
11	mohl
12	začít
13	s
14	tréninkem
15	_
16	a
17	za
18	další
19	tři
20	neděle
21	možná
22	už
23	s
24	návratem
25	na
26	trávník
27	.
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	4	punct
2	Nyní	ADV	4	advmod
3	Šmicera	PROPN	4	obj
4	čeká	VERB	0	root
5	rehabilitace	NOUN	4	nsubj
6	,	PUNCT	11	punct
7	po	ADP	9	case
8	třech	NUM	9	nummod
9	týdnech	NOUN	11	obl
10	by	AUX	11	aux
11	mohl	VERB	4	conj
12	začít	VERB	11	xcomp
13	s	ADP	14	case
14	tréninkem	NOUN	12	obl:arg
15	_	_	None	_
16	a	CCONJ	19	cc
17	za	ADP	19	case
18	další	ADJ	19	amod
19	tři	NUM	19	nummod
20	neděle	NOUN	4	conj
21	možná	ADV	19	orphan
22	už	ADV	19	orphan
23	s	ADP	23	case
24	návratem	NOUN	19	orphan
25	na	ADP	25	case
26	trávník	NOUN	23	nmod
27	.	PUNCT	4	punct