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:
La sesión estuvo dominada por la volatilidad, como es frecuente en estos días, aunque los analistas prevén que la de mañana lo sea aún más, ya que los inversores comenzarán a tomar posiciones por la entrada de Terra en el Ibex-35, el próximo Lunes, día 31, con una ponderación prevista del 8 por ciento, lo que hará bajar el peso de otros valores.
Postion	Tokenization
1	La
2	sesión
3	estuvo
4	dominada
5	por
6	la
7	volatilidad
8	,
9	como
10	es
11	frecuente
12	en
13	estos
14	días
15	,
16	aunque
17	los
18	analistas
19	prevén
20	que
21	la
22	de
23	mañana
24	lo
25	sea
26	aún
27	más
28	,
29	ya
30	que
31	los
32	inversores
33	comenzarán
34	a
35	tomar
36	posiciones
37	por
38	la
39	entrada
40	de
41	Terra
42	en
43	el
44	Ibex-35
45	,
46	el
47	próximo
48	Lunes
49	,
50	día
51	31
52	,
53	con
54	una
55	ponderación
56	prevista
57	del
58	8
59	por
60	ciento
61	,
62	lo
63	que
64	hará
65	bajar
66	el
67	peso
68	de
69	otros
70	valores
71	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	sesión	NOUN	3	nsubj
3	estuvo	VERB	0	root
4	dominada	ADJ	3	ccomp
5	por	ADP	7	case
6	la	DET	7	det
7	volatilidad	NOUN	4	obj
8	,	PUNCT	4	punct
9	como	SCONJ	4	mark
10	es	AUX	4	cop
11	frecuente	ADJ	4	nsubj
12	en	ADP	14	case
13	estos	DET	14	det
14	días	NOUN	11	nmod
15	,	PUNCT	4	punct
16	aunque	SCONJ	19	mark
17	los	DET	18	det
18	analistas	NOUN	19	nsubj
19	prevén	VERB	3	advcl
20	que	SCONJ	24	mark
21	la	DET	24	det
22	de	ADP	21	case
23	mañana	ADV	21	nsubj
24	lo	PRON	19	ccomp
25	sea	AUX	24	cop
26	aún	ADV	27	advmod
27	más	ADV	24	advmod
28	,	PUNCT	33	punct
29	ya	ADV	33	mark
30	que	SCONJ	29	fixed
31	los	DET	32	det
32	inversores	NOUN	33	nsubj
33	comenzarán	VERB	19	advcl
34	a	ADP	35	mark
35	tomar	VERB	33	xcomp
36	posiciones	NOUN	35	obj
37	por	ADP	39	case
38	la	DET	39	det
39	entrada	NOUN	33	obl
40	de	ADP	41	case
41	Terra	PROPN	39	nmod
42	en	ADP	44	case
43	el	DET	44	det
44	Ibex-35	NUM	39	nummod
45	,	PUNCT	48	punct
46	el	DET	48	det
47	próximo	ADJ	48	amod
48	Lunes	NOUN	39	appos
49	,	PUNCT	50	punct
50	día	NOUN	48	appos
51	31	NUM	50	compound
52	,	PUNCT	48	punct
53	con	ADP	55	case
54	una	DET	55	det
55	ponderación	NOUN	39	nmod
56	prevista	ADJ	55	amod
57	del	ADP	58	case
58	8	NUM	55	nummod
59	por	ADP	60	case
60	ciento	NUM	58	compound
61	,	PUNCT	64	punct
62	lo	PRON	65	det
63	que	PRON	64	nsubj
64	hará	VERB	35	advcl
65	bajar	VERB	64	xcomp
66	el	DET	67	det
67	peso	NOUN	64	obj
68	de	ADP	70	case
69	otros	DET	70	det
70	valores	NOUN	67	nmod
71	.	PUNCT	3	punct