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:
"Hay cosas urgentes, problemas de tanta necesidad que se requiere de la oportunidad para analizarlos en forma conjunta", dijo el ex presidente (1993-1997), que acudió a la reunión acompañado de tres altos integrantes del Comité Ejecutivo de su partido.
Postion	Tokenization
1	"
2	Hay
3	cosas
4	urgentes
5	,
6	problemas
7	de
8	tanta
9	necesidad
10	que
11	se
12	requiere
13	de
14	la
15	oportunidad
16	para
17	analizarlos
18	analizar
19	los
20	en
21	forma
22	conjunta
23	"
24	,
25	dijo
26	el
27	ex
28	presidente
29	(
30	1993-1997
31	)
32	,
33	que
34	acudió
35	a
36	la
37	reunión
38	acompañado
39	de
40	tres
41	altos
42	integrantes
43	del
44	Comité
45	Ejecutivo
46	de
47	su
48	partido
49	.
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	2	punct
2	Hay	AUX	24	ccomp
3	cosas	NOUN	2	obj
4	urgentes	ADJ	3	amod
5	,	PUNCT	6	punct
6	problemas	NOUN	3	conj
7	de	ADP	9	case
8	tanta	DET	9	det
9	necesidad	NOUN	3	nmod
10	que	SCONJ	12	mark
11	se	PRON	12	expl:pass
12	requiere	VERB	9	acl
13	de	ADP	15	case
14	la	DET	15	det
15	oportunidad	NOUN	12	obj
16	para	ADP	17	mark
17	analizarlos	_	None	_
18	analizar	VERB	15	acl
19	los	PRON	17	obj
20	en	ADP	20	case
21	forma	NOUN	17	obl
22	conjunta	ADJ	20	amod
23	"	PUNCT	2	punct
24	,	PUNCT	2	punct
25	dijo	VERB	0	root
26	el	DET	27	det
27	ex	ADJ	27	amod
28	presidente	NOUN	24	nsubj
29	(	PUNCT	29	punct
30	1993-1997	NOUN	27	appos
31	)	PUNCT	29	punct
32	,	PUNCT	33	punct
33	que	PRON	33	nsubj
34	acudió	VERB	27	acl
35	a	ADP	36	case
36	la	DET	36	det
37	reunión	NOUN	33	obl
38	acompañado	ADJ	33	obj
39	de	ADP	40	case
40	tres	NUM	40	nummod
41	altos	ADJ	37	obj
42	integrantes	ADJ	40	amod
43	del	ADP	43	case
44	Comité	PROPN	40	nmod
45	Ejecutivo	PROPN	43	flat
46	de	ADP	47	case
47	su	DET	47	det
48	partido	NOUN	43	nmod
49	.	PUNCT	24	punct