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: Ústavní zákon č. 144/1968 Sb. určoval, že vedle národa českého a slovenského u nás žijí národnosti maďarská, německá, polská a ukrajinská (rusínská), a občan si tudíž mohl svobodně zvolit.
Position	Tokenization	UPOS	Head	Deprel
1	Ústavní	ADJ	2	amod
2	zákon	NOUN	10	nsubj
3	č	NOUN	2	nmod
4	.	PUNCT	3	punct
5	144	NUM	3	nummod
6	/	PUNCT	7	punct
7	1968	NUM	5	compound
8	Sb	NOUN	3	nmod
9	.	PUNCT	8	punct
10	určoval	VERB	0	root
11	,	PUNCT	20	punct
12	že	SCONJ	20	mark
13	vedle	ADP	14	case
14	národa	NOUN	20	obl
15	českého	ADJ	14	amod
16	a	CCONJ	17	cc
17	slovenského	ADJ	15	conj
18	u	ADP	19	case
19	nás	PRON	20	obl
20	žijí	VERB	10	ccomp
21	národnosti	NOUN	20	nsubj
22	maďarská	ADJ	21	amod
23	,	PUNCT	24	punct
24	německá	ADJ	22	conj
25	,	PUNCT	26	punct
26	polská	ADJ	22	conj
27	a	CCONJ	28	cc
28	ukrajinská	ADJ	22	conj
29	(	PUNCT	30	punct
30	rusínská	ADJ	28	appos
31	)	PUNCT	30	punct
32	,	PUNCT	20	punct
33	a	CCONJ	37	cc
34	občan	NOUN	37	nsubj
35	si	PRON	39	obl
36	tudíž	CCONJ	37	cc
37	mohl	VERB	10	conj
38	svobodně	ADV	39	advmod
39	zvolit	VERB	37	xcomp
40	.	PUNCT	10	punct