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:
Once años después, en otoño de 1971 los científicos J. C. Hafele, de la Universidad Washington de St.Louis, y Richard Keating, del Observatorio de la Marina de EE.UU., decidieron comprobar el efecto del corrimiento gravitacional al rojo con ayuda de relojes.
Postion	Tokenization
1	Once
2	años
3	después
4	,
5	en
6	otoño
7	de
8	1971
9	los
10	científicos
11	J.
12	C.
13	Hafele
14	,
15	de
16	la
17	Universidad
18	Washington
19	de
20	St.Louis
21	,
22	y
23	Richard
24	Keating
25	,
26	del
27	Observatorio
28	de
29	la
30	Marina
31	de
32	EE.UU.
33	,
34	decidieron
35	comprobar
36	el
37	efecto
38	del
39	corrimiento
40	gravitacional
41	al
42	rojo
43	con
44	ayuda
45	de
46	relojes
47	.
Position	Tokenization	UPOS	Head	Deprel
1	Once	NUM	2	nummod
2	años	NOUN	34	obl
3	después	ADV	2	advmod
4	,	PUNCT	2	punct
5	en	ADP	6	case
6	otoño	NOUN	34	obl
7	de	ADP	8	case
8	1971	NOUN	6	nmod
9	los	DET	10	det
10	científicos	NOUN	34	nsubj
11	J.	PROPN	10	appos
12	C.	PROPN	11	flat
13	Hafele	PROPN	11	flat
14	,	PUNCT	17	punct
15	de	ADP	17	case
16	la	DET	17	det
17	Universidad	PROPN	11	nmod
18	Washington	PROPN	17	flat
19	de	ADP	20	case
20	St.Louis	PROPN	17	flat
21	,	PUNCT	17	punct
22	y	CCONJ	23	cc
23	Richard	PROPN	11	conj
24	Keating	PROPN	23	flat
25	,	PUNCT	27	punct
26	del	ADP	27	case
27	Observatorio	PROPN	23	nmod
28	de	ADP	30	case
29	la	DET	30	det
30	Marina	PROPN	27	flat
31	de	ADP	32	case
32	EE.UU.	PROPN	27	flat
33	,	PUNCT	27	punct
34	decidieron	VERB	0	root
35	comprobar	VERB	34	xcomp
36	el	DET	37	det
37	efecto	NOUN	35	obj
38	del	ADP	39	case
39	corrimiento	NOUN	37	nmod
40	gravitacional	ADJ	39	amod
41	al	ADP	42	case
42	rojo	NOUN	39	nmod
43	con	ADP	44	case
44	ayuda	NOUN	35	obl
45	de	ADP	46	case
46	relojes	NOUN	44	nmod
47	.	PUNCT	34	punct