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:
Zhoršení životních podmínek kvalifikovaných dělníků a zaměstnanců, dříve zvyklých na skromnou, ale jistou existenci, představuje pro tuto zchudlou tří až čtyřmilionovou vrstvu silnou frustraci.
Postion	Tokenization
1	Zhoršení
2	životních
3	podmínek
4	kvalifikovaných
5	dělníků
6	a
7	zaměstnanců
8	,
9	dříve
10	zvyklých
11	na
12	skromnou
13	,
14	ale
15	jistou
16	existenci
17	,
18	představuje
19	pro
20	tuto
21	zchudlou
22	tří
23	až
24	čtyřmilionovou
25	vrstvu
26	silnou
27	frustraci
28	.
Position	Tokenization	UPOS	Head	Deprel
1	Zhoršení	NOUN	18	nsubj
2	životních	ADJ	3	amod
3	podmínek	NOUN	1	nmod
4	kvalifikovaných	ADJ	5	amod
5	dělníků	NOUN	3	nmod
6	a	CCONJ	7	cc
7	zaměstnanců	NOUN	5	conj
8	,	PUNCT	10	punct
9	dříve	ADV	10	advmod
10	zvyklých	ADJ	5	amod
11	na	ADP	16	case
12	skromnou	ADJ	16	amod
13	,	PUNCT	15	punct
14	ale	CCONJ	15	cc
15	jistou	ADJ	12	conj
16	existenci	NOUN	10	obl:arg
17	,	PUNCT	10	punct
18	představuje	VERB	0	root
19	pro	ADP	25	case
20	tuto	DET	25	det
21	zchudlou	ADJ	25	amod
22	tří	NUM	25	nummod
23	až	CCONJ	24	cc
24	čtyřmilionovou	ADJ	22	conj
25	vrstvu	NOUN	18	obl
26	silnou	ADJ	27	amod
27	frustraci	NOUN	18	obj
28	.	PUNCT	18	punct