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: Zdálo by se, že diagnóza je snadná, přesto stojí často lékař i jeho pacient před nelehkými otázkami: Lze s jistotou říci, že se nejedná o jinou chorobu (zápal plic, zánět mozkových plen, streptokokovou angínu apod.)?
Position	Tokenization	UPOS	Head	Deprel
1	Zdálo	VERB	0	root
2	by	AUX	1	aux
3	se	PRON	1	expl:pv
4	,	PUNCT	8	punct
5	že	SCONJ	8	mark
6	diagnóza	NOUN	8	nsubj
7	je	AUX	8	cop
8	snadná	ADJ	1	csubj
9	,	PUNCT	11	punct
10	přesto	ADV	11	advmod
11	stojí	VERB	1	conj
12	často	ADV	11	advmod
13	lékař	NOUN	11	nsubj
14	i	CCONJ	16	cc
15	jeho	DET	16	det
16	pacient	NOUN	13	conj
17	před	ADP	19	case
18	nelehkými	ADJ	19	amod
19	otázkami	NOUN	11	obl
20	:	PUNCT	21	punct
21	Lze	VERB	19	acl
22	s	ADP	23	case
23	jistotou	NOUN	24	obl
24	říci	VERB	21	csubj
25	,	PUNCT	28	punct
26	že	SCONJ	28	mark
27	se	PRON	28	expl:pv
28	nejedná	VERB	24	ccomp
29	o	ADP	31	case
30	jinou	ADJ	31	amod
31	chorobu	NOUN	28	obl:arg
32	(	PUNCT	33	punct
33	zápal	NOUN	31	nmod
34	plic	NOUN	33	nmod
35	,	PUNCT	36	punct
36	zánět	NOUN	33	conj
37	mozkových	ADJ	38	amod
38	plen	NOUN	36	nmod
39	,	PUNCT	41	punct
40	streptokokovou	ADJ	41	amod
41	angínu	NOUN	33	conj
42	apod	ADV	33	conj
43	.	PUNCT	42	punct
44	)	PUNCT	33	punct
45	?	PUNCT	1	punct