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:
Si las bandas están totalmente llenas y hay un salto de energía hasta la siguiente banda vacía, sería necesario un gran aporte energético para que los electrones pudiesen desplazarse y dar lugar a conducción eléctrica (fig. 4A).
Postion	Tokenization
1	Si
2	las
3	bandas
4	están
5	totalmente
6	llenas
7	y
8	hay
9	un
10	salto
11	de
12	energía
13	hasta
14	la
15	siguiente
16	banda
17	vacía
18	,
19	sería
20	necesario
21	un
22	gran
23	aporte
24	energético
25	para
26	que
27	los
28	electrones
29	pudiesen
30	desplazarse
31	desplazar
32	se
33	y
34	dar
35	lugar
36	a
37	conducción
38	eléctrica
39	(
40	fig.
41	4A
42	)
43	.
Position	Tokenization	UPOS	Head	Deprel
1	Si	SCONJ	6	mark
2	las	DET	3	det
3	bandas	NOUN	6	nsubj
4	están	AUX	6	cop
5	totalmente	ADV	6	advmod
6	llenas	ADJ	20	advcl
7	y	CCONJ	8	cc
8	hay	AUX	6	conj
9	un	DET	10	det
10	salto	NOUN	8	obj
11	de	ADP	12	case
12	energía	NOUN	10	nmod
13	hasta	ADP	16	case
14	la	DET	16	det
15	siguiente	ADJ	16	amod
16	banda	NOUN	10	nmod
17	vacía	ADJ	16	amod
18	,	PUNCT	6	punct
19	sería	AUX	20	cop
20	necesario	ADJ	0	root
21	un	DET	23	det
22	gran	ADJ	23	amod
23	aporte	NOUN	20	nsubj
24	energético	ADJ	23	amod
25	para	ADP	30	mark
26	que	SCONJ	30	mark
27	los	DET	28	det
28	electrones	NOUN	30	nsubj
29	pudiesen	AUX	30	aux
30	desplazarse	_	None	_
31	desplazar	VERB	20	advcl
32	se	PRON	30	expl:pv
33	y	CCONJ	33	cc
34	dar	VERB	30	conj
35	lugar	NOUN	33	compound
36	a	ADP	36	case
37	conducción	NOUN	33	obj
38	eléctrica	ADJ	36	amod
39	(	PUNCT	39	punct
40	fig.	NOUN	20	dep
41	4A	NUM	39	appos
42	)	PUNCT	39	punct
43	.	PUNCT	20	punct