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:
Uno de los negociadores palestinos, Ahmed Karei, acompañaba estas declaraciones con la advertencia de que si no se producen cambios en la propuesta de paz de Clinton, "no será posible lograr un acuerdo de paz en el futuro cercano".
Postion	Tokenization
1	Uno
2	de
3	los
4	negociadores
5	palestinos
6	,
7	Ahmed
8	Karei
9	,
10	acompañaba
11	estas
12	declaraciones
13	con
14	la
15	advertencia
16	de
17	que
18	si
19	no
20	se
21	producen
22	cambios
23	en
24	la
25	propuesta
26	de
27	paz
28	de
29	Clinton
30	,
31	"
32	no
33	será
34	posible
35	lograr
36	un
37	acuerdo
38	de
39	paz
40	en
41	el
42	futuro
43	cercano
44	"
45	.
Position	Tokenization	UPOS	Head	Deprel
1	Uno	PRON	10	nsubj
2	de	ADP	4	case
3	los	DET	4	det
4	negociadores	NOUN	1	nmod
5	palestinos	ADJ	4	amod
6	,	PUNCT	7	punct
7	Ahmed	PROPN	1	appos
8	Karei	PROPN	7	flat
9	,	PUNCT	7	punct
10	acompañaba	VERB	0	root
11	estas	DET	12	det
12	declaraciones	NOUN	10	obj
13	con	ADP	15	case
14	la	DET	15	det
15	advertencia	NOUN	10	obl
16	de	ADP	34	mark
17	que	SCONJ	34	mark
18	si	SCONJ	21	mark
19	no	ADV	21	advmod
20	se	PRON	21	expl:pv
21	producen	VERB	34	advcl
22	cambios	NOUN	21	nsubj
23	en	ADP	25	case
24	la	DET	25	det
25	propuesta	NOUN	22	nmod
26	de	ADP	27	case
27	paz	NOUN	25	nmod
28	de	ADP	29	case
29	Clinton	PROPN	25	nmod
30	,	PUNCT	21	punct
31	"	PUNCT	34	punct
32	no	ADV	34	advmod
33	será	AUX	34	cop
34	posible	ADJ	15	acl
35	lograr	VERB	34	csubj
36	un	DET	37	det
37	acuerdo	NOUN	35	obj
38	de	ADP	39	case
39	paz	NOUN	37	nmod
40	en	ADP	42	case
41	el	DET	42	det
42	futuro	NOUN	35	obl
43	cercano	ADJ	42	amod
44	"	PUNCT	34	punct
45	.	PUNCT	10	punct