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: Americká expedice, která se v tomto roce pod vedením G. J. Kukly opět vrátila do naší země zkoumat sprašová souvrství citlivě odrážející změny klimatu za posledních několik set tisíc let, přivezla nejenom nové údaje o našich půdních komplexech, ale také několik zajímavých publikací.
Position	Tokenization	UPOS	Head	Deprel
1	Americká	ADJ	2	amod
2	expedice	NOUN	35	nsubj
3	,	PUNCT	17	punct
4	která	DET	17	nsubj
5	se	PRON	17	expl:pv
6	v	ADP	8	case
7	tomto	DET	8	det
8	roce	NOUN	17	obl
9	pod	ADP	10	case
10	vedením	NOUN	17	obl
11	G	PROPN	10	nmod
12	.	PUNCT	11	punct
13	J	PROPN	11	flat
14	.	PUNCT	13	punct
15	Kukly	PROPN	11	flat
16	opět	ADV	17	advmod
17	vrátila	VERB	2	acl:relcl
18	do	ADP	20	case
19	naší	DET	20	det
20	země	NOUN	17	obl
21	zkoumat	VERB	17	advcl
22	sprašová	ADJ	23	amod
23	souvrství	NOUN	21	obj
24	citlivě	ADV	25	advmod
25	odrážející	ADJ	23	amod
26	změny	NOUN	25	obj
27	klimatu	NOUN	26	nmod
28	za	ADP	31	case
29	posledních	ADJ	33	amod
30	několik	DET	31	det:numgov
31	set	NOUN	26	nmod
32	tisíc	NUM	33	nummod:gov
33	let	NOUN	31	nmod
34	,	PUNCT	17	punct
35	přivezla	VERB	0	root
36	nejenom	ADV	38	cc
37	nové	ADJ	38	amod
38	údaje	NOUN	35	obj
39	o	ADP	42	case
40	našich	DET	42	det
41	půdních	ADJ	42	amod
42	komplexech	NOUN	38	nmod
43	,	PUNCT	48	punct
44	ale	CCONJ	48	cc
45	také	ADV	46	advmod:emph
46	několik	DET	48	det:numgov
47	zajímavých	ADJ	48	amod
48	publikací	NOUN	38	conj
49	.	PUNCT	35	punct