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 su parte, fuentes de la Asociación de Transportistas Autónomos de Contenedores (Transcont) señalaron que los Puertos de Valencia, Sagunto y Alicante siguen paralizados por segundo día en la actividad de carga y descarga de mercancía, tanto a granel como en contenedores.
Postion	Tokenization
1	Por
2	su
3	parte
4	,
5	fuentes
6	de
7	la
8	Asociación
9	de
10	Transportistas
11	Autónomos
12	de
13	Contenedores
14	(
15	Transcont
16	)
17	señalaron
18	que
19	los
20	Puertos
21	de
22	Valencia
23	,
24	Sagunto
25	y
26	Alicante
27	siguen
28	paralizados
29	por
30	segundo
31	día
32	en
33	la
34	actividad
35	de
36	carga
37	y
38	descarga
39	de
40	mercancía
41	,
42	tanto
43	a
44	granel
45	como
46	en
47	contenedores
48	.
Position	Tokenization	UPOS	Head	Deprel
1	Por	ADP	3	case
2	su	DET	3	det
3	parte	NOUN	17	obl
4	,	PUNCT	3	punct
5	fuentes	NOUN	17	nsubj
6	de	ADP	8	case
7	la	DET	8	det
8	Asociación	PROPN	5	nmod
9	de	ADP	10	case
10	Transportistas	PROPN	8	flat
11	Autónomos	PROPN	10	flat
12	de	ADP	13	case
13	Contenedores	PROPN	10	flat
14	(	PUNCT	15	punct
15	Transcont	PROPN	8	flat
16	)	PUNCT	15	punct
17	señalaron	VERB	0	root
18	que	SCONJ	27	mark
19	los	DET	20	det
20	Puertos	PROPN	27	nsubj
21	de	ADP	22	case
22	Valencia	PROPN	20	nmod
23	,	PUNCT	24	punct
24	Sagunto	PROPN	22	conj
25	y	CCONJ	26	cc
26	Alicante	PROPN	22	conj
27	siguen	VERB	17	ccomp
28	paralizados	ADJ	27	obj
29	por	ADP	31	case
30	segundo	ADJ	31	amod
31	día	NOUN	28	obl
32	en	ADP	34	case
33	la	DET	34	det
34	actividad	NOUN	28	obl
35	de	ADP	36	case
36	carga	NOUN	34	nmod
37	y	CCONJ	38	cc
38	descarga	NOUN	36	conj
39	de	ADP	40	case
40	mercancía	NOUN	36	nmod
41	,	PUNCT	43	punct
42	tanto	ADV	43	cc
43	a	ADP	36	advmod
44	granel	NOUN	43	fixed
45	como	SCONJ	47	cc
46	en	ADP	47	case
47	contenedores	NOUN	43	conj
48	.	PUNCT	17	punct