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 medicina nuclear, es decir, el uso de radiaciones ionizantes, como los rayos X o el radio, como medio de diagnóstico y tratamiento médico de ciertas enfermedades es conocida desde antiguo, mucho antes de que comenzara la llamada era nuclear, tras el estallido de la primera bomba atómica.
Postion	Tokenization
1	La
2	medicina
3	nuclear
4	,
5	es
6	decir
7	,
8	el
9	uso
10	de
11	radiaciones
12	ionizantes
13	,
14	como
15	los
16	rayos
17	X
18	o
19	el
20	radio
21	,
22	como
23	medio
24	de
25	diagnóstico
26	y
27	tratamiento
28	médico
29	de
30	ciertas
31	enfermedades
32	es
33	conocida
34	desde
35	antiguo
36	,
37	mucho
38	antes
39	de
40	que
41	comenzara
42	la
43	llamada
44	era
45	nuclear
46	,
47	tras
48	el
49	estallido
50	de
51	la
52	primera
53	bomba
54	atómica
55	.
Position	Tokenization	UPOS	Head	Deprel
1	La	DET	2	det
2	medicina	NOUN	33	nsubj
3	nuclear	ADJ	2	amod
4	,	PUNCT	9	punct
5	es	NOUN	9	cc
6	decir	NOUN	5	fixed
7	,	PUNCT	9	punct
8	el	DET	9	det
9	uso	NOUN	2	conj
10	de	ADP	11	case
11	radiaciones	NOUN	9	nmod
12	ionizantes	ADJ	11	amod
13	,	PUNCT	16	punct
14	como	SCONJ	16	mark
15	los	DET	16	det
16	rayos	NOUN	11	nmod
17	X	NOUN	16	compound
18	o	CCONJ	20	cc
19	el	DET	20	det
20	radio	NOUN	16	conj
21	,	PUNCT	16	punct
22	como	SCONJ	23	mark
23	medio	NOUN	9	nmod
24	de	ADP	25	case
25	diagnóstico	NOUN	23	nmod
26	y	CCONJ	27	cc
27	tratamiento	NOUN	25	conj
28	médico	ADJ	27	amod
29	de	ADP	31	case
30	ciertas	DET	31	det
31	enfermedades	NOUN	25	nmod
32	es	AUX	33	aux
33	conocida	VERB	0	root
34	desde	ADP	35	case
35	antiguo	ADJ	33	advmod
36	,	PUNCT	37	punct
37	mucho	ADV	33	advmod
38	antes	ADV	37	advmod
39	de	ADP	41	mark
40	que	SCONJ	41	mark
41	comenzara	VERB	37	advcl
42	la	DET	44	det
43	llamada	ADJ	44	amod
44	era	NOUN	41	nsubj
45	nuclear	ADJ	44	amod
46	,	PUNCT	49	punct
47	tras	ADP	49	case
48	el	DET	49	det
49	estallido	NOUN	41	obl
50	de	ADP	53	case
51	la	DET	53	det
52	primera	ADJ	53	amod
53	bomba	NOUN	49	nmod
54	atómica	ADJ	53	amod
55	.	PUNCT	33	punct