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:
Pro zahájení přeměny musí být pacient starší osmnácti let, přičemž je nezbytné, aby absolvoval minimálně roční psychologické a psychoterapeutické sledování.
Postion	Tokenization
1	Pro
2	zahájení
3	přeměny
4	musí
5	být
6	pacient
7	starší
8	osmnácti
9	let
10	,
11	přičemž
12	je
13	nezbytné
14	,
15	aby
16	aby
17	by
18	absolvoval
19	minimálně
20	roční
21	psychologické
22	a
23	psychoterapeutické
24	sledování
25	.
Position	Tokenization	UPOS	Head	Deprel
1	Pro	ADP	2	case
2	zahájení	NOUN	4	obl
3	přeměny	NOUN	2	nmod
4	musí	VERB	0	root
5	být	AUX	7	cop
6	pacient	NOUN	4	nsubj
7	starší	ADJ	4	xcomp
8	osmnácti	NUM	9	nummod
9	let	NOUN	7	obl
10	,	PUNCT	13	punct
11	přičemž	ADV	13	advmod
12	je	AUX	13	cop
13	nezbytné	ADJ	4	conj
14	,	PUNCT	17	punct
15	aby	_	None	_
16	aby	SCONJ	17	mark
17	by	AUX	17	aux
18	absolvoval	VERB	13	csubj
19	minimálně	ADV	19	advmod:emph
20	roční	ADJ	23	amod
21	psychologické	ADJ	23	amod
22	a	CCONJ	22	cc
23	psychoterapeutické	ADJ	20	conj
24	sledování	NOUN	17	obj
25	.	PUNCT	4	punct