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: Dosavadní právní úprava, podle níž mohl být privatizační projekt pouze schválen, nebo zamítnut, nevyhovovala, protože téměř každý privatizační projekt je třeba před jeho realizací přinejmenším aktualizovat.
Position	Tokenization	UPOS	Head	Deprel
1	Dosavadní	ADJ	3	amod
2	právní	ADJ	3	amod
3	úprava	NOUN	17	nsubj
4	,	PUNCT	7	punct
5	podle	ADP	6	case
6	níž	PRON	7	obl
7	mohl	VERB	3	acl:relcl
8	být	AUX	12	aux
9	privatizační	ADJ	10	amod
10	projekt	NOUN	7	nsubj
11	pouze	ADV	12	advmod:emph
12	schválen	ADJ	7	obj
13	,	PUNCT	15	punct
14	nebo	CCONJ	15	cc
15	zamítnut	ADJ	12	conj
16	,	PUNCT	7	punct
17	nevyhovovala	VERB	0	root
18	,	PUNCT	25	punct
19	protože	SCONJ	25	mark
20	téměř	ADV	23	advmod:emph
21	každý	DET	23	det
22	privatizační	ADJ	23	amod
23	projekt	NOUN	30	obj
24	je	AUX	25	cop
25	třeba	ADJ	17	advcl
26	před	ADP	28	case
27	jeho	DET	28	det
28	realizací	NOUN	25	obl
29	přinejmenším	ADV	30	advmod
30	aktualizovat	VERB	25	csubj
31	.	PUNCT	17	punct