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: A aby to teoretici neměli lehké, vyslovil C. Hogan podezření (Astrophys. J. 398, L77-L80, 1992) o možnosti, že signál, který naměřila družice COBE, není až tak fosilní, jak tvrdily prvé zprávy.
Position	Tokenization	UPOS	Head	Deprel
1	A	CCONJ	9	cc
2	aby	_	None	_
3	aby	SCONJ	6	mark
4	by	AUX	6	aux
5	to	DET	6	iobj
6	teoretici	NOUN	6	nsubj
7	neměli	VERB	9	advcl
8	lehké	ADJ	6	xcomp
9	,	PUNCT	6	punct
10	vyslovil	VERB	0	root
11	C	PROPN	9	nsubj
12	.	PUNCT	10	punct
13	Hogan	PROPN	10	flat
14	podezření	NOUN	9	obj
15	(	PUNCT	13	punct
16	Astrophys	ADJ	13	dep
17	.	PUNCT	15	punct
18	J	PROPN	15	conj
19	.	PUNCT	17	punct
20	398	NUM	15	conj
21	,	PUNCT	21	punct
22	L	NOUN	15	conj
23	77	NUM	21	nummod
24	-	PUNCT	21	punct
25	L	NOUN	15	conj
26	80	NUM	24	nummod
27	,	PUNCT	27	punct
28	1992	NUM	15	conj
29	)	PUNCT	13	punct
30	o	ADP	30	case
31	možnosti	NOUN	13	nmod
32	,	PUNCT	43	punct
33	že	SCONJ	43	mark
34	signál	NOUN	43	nsubj
35	,	PUNCT	36	punct
36	který	DET	36	obj
37	naměřila	VERB	33	acl:relcl
38	družice	NOUN	36	nsubj
39	COBE	NOUN	37	nmod
40	,	PUNCT	36	punct
41	není	AUX	43	cop
42	až	PART	43	advmod:emph
43	tak	ADV	43	advmod
44	fosilní	ADJ	30	acl
45	,	PUNCT	46	punct
46	jak	SCONJ	46	mark
47	tvrdily	VERB	43	advcl
48	prvé	ADJ	48	amod
49	zprávy	NOUN	46	nsubj
50	.	PUNCT	9	punct