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:
"No reivindicamos nada. Hemos venido a decir que la escuela pública no discrimina ni por el sexo, ni por la raza, ni por la situación económica - - explicó Maria Lluïsa Massip, miembro del Marc Unitari de la Comunitat Educativa - -.
Postion	Tokenization
1	"
2	No
3	reivindicamos
4	nada
5	.
6	Hemos
7	venido
8	a
9	decir
10	que
11	la
12	escuela
13	pública
14	no
15	discrimina
16	ni
17	por
18	el
19	sexo
20	,
21	ni
22	por
23	la
24	raza
25	,
26	ni
27	por
28	la
29	situación
30	económica
31	-
32	-
33	explicó
34	Maria
35	Lluïsa
36	Massip
37	,
38	miembro
39	del
40	Marc
41	Unitari
42	de
43	la
44	Comunitat
45	Educativa
46	-
47	-
48	.
Position	Tokenization	UPOS	Head	Deprel
1	"	PUNCT	3	punct
2	No	ADV	3	advmod
3	reivindicamos	VERB	33	ccomp
4	nada	PRON	3	obj
5	.	PUNCT	3	punct
6	Hemos	AUX	7	aux
7	venido	VERB	3	advcl
8	a	ADP	9	mark
9	decir	VERB	7	advcl
10	que	SCONJ	15	mark
11	la	DET	12	det
12	escuela	NOUN	15	nsubj
13	pública	ADJ	12	amod
14	no	ADV	15	advmod
15	discrimina	VERB	9	ccomp
16	ni	CCONJ	19	cc
17	por	ADP	19	case
18	el	DET	19	det
19	sexo	NOUN	15	obl
20	,	PUNCT	24	punct
21	ni	CCONJ	24	cc
22	por	ADP	24	case
23	la	DET	24	det
24	raza	NOUN	19	conj
25	,	PUNCT	24	punct
26	ni	CCONJ	29	cc
27	por	ADP	29	case
28	la	DET	29	det
29	situación	NOUN	19	conj
30	económica	ADJ	29	amod
31	-	PUNCT	33	punct
32	-	PUNCT	33	punct
33	explicó	VERB	0	root
34	Maria	PROPN	33	nsubj
35	Lluïsa	PROPN	34	flat
36	Massip	PROPN	34	flat
37	,	PUNCT	38	punct
38	miembro	NOUN	34	appos
39	del	ADP	40	case
40	Marc	PROPN	38	nmod
41	Unitari	PROPN	40	flat
42	de	ADP	44	case
43	la	DET	44	det
44	Comunitat	PROPN	40	flat
45	Educativa	PROPN	40	flat
46	-	PUNCT	33	punct
47	-	PUNCT	33	punct
48	.	PUNCT	33	punct