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: Výzkumná plavidla měří v dlouhých transektech a za různých ročních dob v různých hloubkách obsahy tritia 3 H a radiouhlíku 14 C vzniklých při jaderných pokusech okolo roku 950.
Position	Tokenization	UPOS	Head	Deprel
1	Výzkumná	ADJ	2	amod
2	plavidla	NOUN	3	nsubj
3	měří	VERB	0	root
4	v	ADP	6	case
5	dlouhých	ADJ	6	amod
6	transektech	NOUN	3	obl
7	a	CCONJ	11	cc
8	za	ADP	11	case
9	různých	ADJ	11	amod
10	ročních	ADJ	11	amod
11	dob	NOUN	6	conj
12	v	ADP	14	case
13	různých	ADJ	14	amod
14	hloubkách	NOUN	3	obl
15	obsahy	NOUN	3	obj
16	tritia	NOUN	15	nmod
17	3	NUM	16	nummod
18	H	NOUN	17	nmod
19	a	CCONJ	20	cc
20	radiouhlíku	NOUN	16	conj
21	14	NUM	20	nummod
22	C	NOUN	21	nmod
23	vzniklých	ADJ	16	amod
24	při	ADP	26	case
25	jaderných	ADJ	26	amod
26	pokusech	NOUN	23	obl
27	okolo	ADP	28	case
28	roku	NOUN	23	obl
29	950	NUM	28	nummod
30	.	PUNCT	3	punct