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 organización, sin embargo, agrega que "las dificultades más serias del proceso tienen su origen en la fragilidad e imperfección de los marcos reguladores de los países receptores" y otros factores internos.
Postion	Tokenization
1	La
2	organización
3	,
4	sin
5	embargo
6	,
7	agrega
8	que
9	"
10	las
11	dificultades
12	más
13	serias
14	del
15	proceso
16	tienen
17	su
18	origen
19	en
20	la
21	fragilidad
22	e
23	imperfección
24	de
25	los
26	marcos
27	reguladores
28	de
29	los
30	países
31	receptores
32	"
33	y
34	otros
35	factores
36	internos
37	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	organización	NOUN	7	nsubj
3	,	PUNCT	4	punct
4	sin	ADP	7	advmod
5	embargo	NOUN	4	fixed
6	,	PUNCT	4	punct
7	agrega	VERB	0	root
8	que	SCONJ	16	mark
9	"	PUNCT	16	punct
10	las	DET	11	det
11	dificultades	NOUN	16	nsubj
12	más	ADV	13	advmod
13	serias	ADJ	11	amod
14	del	ADP	15	case
15	proceso	NOUN	11	nmod
16	tienen	VERB	7	ccomp
17	su	DET	18	det
18	origen	NOUN	16	obj
19	en	ADP	21	case
20	la	DET	21	det
21	fragilidad	NOUN	16	obl
22	e	CCONJ	23	cc
23	imperfección	NOUN	21	conj
24	de	ADP	26	case
25	los	DET	26	det
26	marcos	NOUN	21	nmod
27	reguladores	ADJ	26	amod
28	de	ADP	30	case
29	los	DET	30	det
30	países	NOUN	26	nmod
31	receptores	ADJ	30	amod
32	"	PUNCT	35	punct
33	y	CCONJ	35	cc
34	otros	DET	35	det
35	factores	NOUN	21	conj
36	internos	ADJ	35	amod
37	.	PUNCT	7	punct