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 tokenized text:
If the snake is not pregnant or shedding, and its enclosure is properly equipped, a loss of appetite probably signals a beginning of hibernation.
Postion	Tokenization
1	If
2	the
3	snake
4	is
5	not
6	pregnant
7	or
8	shedding
9	,
10	and
11	its
12	enclosure
13	is
14	properly
15	equipped
16	,
17	a
18	loss
19	of
20	appetite
21	probably
22	signals
23	a
24	beginning
25	of
26	hibernation
27	.
Position	Tokenization	UPOS	Head	Deprel
1	If	SCONJ	6	mark
2	the	DET	3	det
3	snake	NOUN	6	nsubj
4	is	AUX	6	cop
5	not	PART	6	advmod
6	pregnant	ADJ	22	advcl
7	or	CCONJ	8	cc
8	shedding	VERB	6	conj
9	,	PUNCT	15	punct
10	and	CCONJ	15	cc
11	its	PRON	12	nmod:poss
12	enclosure	NOUN	15	nsubj:pass
13	is	AUX	15	aux:pass
14	properly	ADV	15	advmod
15	equipped	VERB	6	conj
16	,	PUNCT	22	punct
17	a	DET	18	det
18	loss	NOUN	22	nsubj
19	of	ADP	20	case
20	appetite	NOUN	18	nmod
21	probably	ADV	22	advmod
22	signals	VERB	0	root
23	a	DET	24	det
24	beginning	NOUN	22	obj
25	of	ADP	26	case
26	hibernation	NOUN	24	nmod
27	.	PUNCT	22	punct