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:
"Por ahora no se han encontrado fragmentos de un submarino extranjero" en las inmediaciones del lugar donde reposa el "Kursk" a 108 metros de profundidad en aguas árticas del mar de Bárents, dijo.
Postion	Tokenization
1	"
2	Por
3	ahora
4	no
5	se
6	han
7	encontrado
8	fragmentos
9	de
10	un
11	submarino
12	extranjero
13	"
14	en
15	las
16	inmediaciones
17	del
18	lugar
19	donde
20	reposa
21	el
22	"
23	Kursk
24	"
25	a
26	108
27	metros
28	de
29	profundidad
30	en
31	aguas
32	árticas
33	del
34	mar
35	de
36	Bárents
37	,
38	dijo
39	.
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	7	punct
2	Por	ADP	7	advmod
3	ahora	ADV	2	fixed
4	no	ADV	7	advmod
5	se	PRON	7	expl:pass
6	han	AUX	7	aux
7	encontrado	VERB	38	ccomp
8	fragmentos	NOUN	7	nsubj
9	de	ADP	11	case
10	un	DET	11	det
11	submarino	NOUN	8	nmod
12	extranjero	ADJ	11	amod
13	"	PUNCT	7	punct
14	en	ADP	16	case
15	las	DET	16	det
16	inmediaciones	NOUN	7	obl
17	del	ADP	18	case
18	lugar	NOUN	16	nmod
19	donde	PRON	20	obl
20	reposa	VERB	18	acl
21	el	DET	23	det
22	"	PUNCT	23	punct
23	Kursk	PROPN	20	nsubj
24	"	PUNCT	23	punct
25	a	ADP	27	case
26	108	NUM	27	nummod
27	metros	NOUN	20	obl
28	de	ADP	29	case
29	profundidad	NOUN	27	nmod
30	en	ADP	31	case
31	aguas	NOUN	20	obl
32	árticas	ADJ	31	amod
33	del	ADP	34	case
34	mar	NOUN	31	nmod
35	de	ADP	36	case
36	Bárents	PROPN	34	nmod
37	,	PUNCT	7	punct
38	dijo	VERB	0	root
39	.	PUNCT	38	punct