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: Letos by měla být o 22 procent vyšší než loni, ovšem pro další rok by měla zůstat již na této úrovni, neboť oceláři se budou asi vracet k poměrně levnější železné rudě.
Position	Tokenization	UPOS	Head	Deprel
1	Letos	ADV	3	advmod
2	by	AUX	3	aux
3	měla	VERB	0	root
4	být	AUX	8	cop
5	o	ADP	7	case
6	22	NUM	7	nummod:gov
7	procent	NOUN	8	obl
8	vyšší	ADJ	3	xcomp
9	než	SCONJ	10	mark
10	loni	ADV	8	advcl
11	,	PUNCT	17	punct
12	ovšem	CCONJ	17	cc
13	pro	ADP	15	case
14	další	ADJ	15	amod
15	rok	NOUN	17	obl
16	by	AUX	17	aux
17	měla	VERB	3	conj
18	zůstat	VERB	17	xcomp
19	již	ADV	22	advmod:emph
20	na	ADP	22	case
21	této	DET	22	det
22	úrovni	NOUN	18	obl
23	,	PUNCT	29	punct
24	neboť	CCONJ	29	cc
25	oceláři	NOUN	29	nsubj
26	se	PRON	29	expl:pv
27	budou	AUX	29	aux
28	asi	PART	29	advmod
29	vracet	VERB	17	conj
30	k	ADP	34	case
31	poměrně	ADV	32	advmod
32	levnější	ADJ	34	amod
33	železné	ADJ	34	amod
34	rudě	NOUN	29	obl
35	.	PUNCT	3	punct