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: Pokus má pouze zjistit, zda tělo látku snáší: v sucharském staromládeneckém vědci však embryo, jež si dal voperovat do těla, vzbudí něžné city.
Position	Tokenization	UPOS	Head	Deprel
1	Pokus	NOUN	2	nsubj
2	má	VERB	0	root
3	pouze	ADV	4	advmod:emph
4	zjistit	VERB	2	xcomp
5	,	PUNCT	9	punct
6	zda	SCONJ	9	mark
7	tělo	NOUN	9	nsubj
8	látku	NOUN	9	obj
9	snáší	VERB	4	ccomp
10	:	PUNCT	25	punct
11	v	ADP	14	case
12	sucharském	ADJ	14	amod
13	staromládeneckém	ADJ	14	amod
14	vědci	NOUN	25	obl
15	však	CCONJ	25	cc
16	embryo	NOUN	25	nsubj
17	,	PUNCT	20	punct
18	jež	PRON	21	obj
19	si	PRON	21	obl:arg
20	dal	VERB	16	acl:relcl
21	voperovat	VERB	20	xcomp
22	do	ADP	23	case
23	těla	NOUN	21	obl
24	,	PUNCT	20	punct
25	vzbudí	VERB	2	conj
26	něžné	ADJ	27	amod
27	city	NOUN	25	obj
28	.	PUNCT	2	punct