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:
Cuando no los vemos sino que oímos en nuestro interior su sordo zumbido de bacterias inquietas, los médicos hablan de tinnitus y de acufenos.
Postion	Tokenization
1	Cuando
2	no
3	los
4	vemos
5	sino
6	que
7	oímos
8	en
9	nuestro
10	interior
11	su
12	sordo
13	zumbido
14	de
15	bacterias
16	inquietas
17	,
18	los
19	médicos
20	hablan
21	de
22	tinnitus
23	y
24	de
25	acufenos
26	.
Position	Tokenization	UPOS	Head	Deprel
1	Cuando	SCONJ	4	mark
2	no	ADV	4	advmod
3	los	PRON	4	obj
4	vemos	VERB	20	advcl
5	sino	CCONJ	7	cc
6	que	SCONJ	5	fixed
7	oímos	VERB	4	conj
8	en	ADP	10	case
9	nuestro	DET	10	det
10	interior	NOUN	7	obl
11	su	DET	13	det
12	sordo	ADJ	13	amod
13	zumbido	NOUN	7	obj
14	de	ADP	15	case
15	bacterias	NOUN	13	nmod
16	inquietas	ADJ	15	amod
17	,	PUNCT	20	punct
18	los	DET	19	det
19	médicos	NOUN	20	nsubj
20	hablan	VERB	0	root
21	de	ADP	22	case
22	tinnitus	NOUN	20	obj
23	y	CCONJ	25	cc
24	de	ADP	25	case
25	acufenos	NOUN	22	conj
26	.	PUNCT	20	punct