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:
El almidón, un hidrato de carbono que constituye la principal reserva energética de casi todos los vegetales y que se encuentra en grandes cantidades en cultivos como el trigo, el maíz, el arroz, las patatas, la mandioca y la palmera de sagú, está siendo investigado por la FAO y por centros italianos y tailandeses.
Postion	Tokenization
1	El
2	almidón
3	,
4	un
5	hidrato
6	de
7	carbono
8	que
9	constituye
10	la
11	principal
12	reserva
13	energética
14	de
15	casi
16	todos
17	los
18	vegetales
19	y
20	que
21	se
22	encuentra
23	en
24	grandes
25	cantidades
26	en
27	cultivos
28	como
29	el
30	trigo
31	,
32	el
33	maíz
34	,
35	el
36	arroz
37	,
38	las
39	patatas
40	,
41	la
42	mandioca
43	y
44	la
45	palmera
46	de
47	sagú
48	,
49	está
50	siendo
51	investigado
52	por
53	la
54	FAO
55	y
56	por
57	centros
58	italianos
59	y
60	tailandeses
61	.
Position	Tokenization	UPOS	Head	Deprel
1	El	DET	2	det
2	almidón	NOUN	51	nsubj:pass
3	,	PUNCT	5	punct
4	un	DET	5	det
5	hidrato	NOUN	2	appos
6	de	ADP	7	case
7	carbono	NOUN	5	nmod
8	que	PRON	9	nsubj
9	constituye	VERB	5	acl
10	la	DET	12	det
11	principal	ADJ	12	amod
12	reserva	NOUN	9	obj
13	energética	ADJ	12	amod
14	de	ADP	18	case
15	casi	ADV	17	advmod
16	todos	DET	17	det
17	los	DET	18	det
18	vegetales	NOUN	12	nmod
19	y	CCONJ	22	cc
20	que	PRON	22	nsubj
21	se	PRON	22	expl:pv
22	encuentra	VERB	9	conj
23	en	ADP	25	case
24	grandes	ADJ	25	amod
25	cantidades	NOUN	22	obl
26	en	ADP	27	case
27	cultivos	NOUN	22	obl
28	como	SCONJ	30	mark
29	el	DET	30	det
30	trigo	NOUN	27	nmod
31	,	PUNCT	33	punct
32	el	DET	33	det
33	maíz	NOUN	30	appos
34	,	PUNCT	36	punct
35	el	DET	36	det
36	arroz	NOUN	30	appos
37	,	PUNCT	39	punct
38	las	DET	39	det
39	patatas	NOUN	30	appos
40	,	PUNCT	42	punct
41	la	DET	42	det
42	mandioca	NOUN	30	appos
43	y	CCONJ	45	cc
44	la	DET	45	det
45	palmera	NOUN	30	conj
46	de	ADP	47	case
47	sagú	NOUN	45	nmod
48	,	PUNCT	2	punct
49	está	AUX	51	aux
50	siendo	AUX	51	aux:pass
51	investigado	VERB	0	root
52	por	ADP	54	case
53	la	DET	54	det
54	FAO	PROPN	51	obj
55	y	CCONJ	57	cc
56	por	ADP	57	case
57	centros	NOUN	54	conj
58	italianos	ADJ	57	amod
59	y	CCONJ	60	cc
60	tailandeses	ADJ	58	conj
61	.	PUNCT	51	punct