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:
Acompañado por el embajador de Chile ante Naciones Unidas, Juan Gabriel Valdés, y el Jefe del Estado Mayor del Ejército de Chile, el general Carlos Chacón, Lagos recorrió las instalaciones militares y habló sobre la misión chilena en el país.
Postion	Tokenization
1	Acompañado
2	por
3	el
4	embajador
5	de
6	Chile
7	ante
8	Naciones
9	Unidas
10	,
11	Juan
12	Gabriel
13	Valdés
14	,
15	y
16	el
17	Jefe
18	del
19	Estado
20	Mayor
21	del
22	Ejército
23	de
24	Chile
25	,
26	el
27	general
28	Carlos
29	Chacón
30	,
31	Lagos
32	recorrió
33	las
34	instalaciones
35	militares
36	y
37	habló
38	sobre
39	la
40	misión
41	chilena
42	en
43	el
44	país
45	.
Position	Tokenization	UPOS	Head	Deprel
1	Acompañado	ADJ	32	obj
2	por	ADP	4	case
3	el	DET	4	det
4	embajador	NOUN	1	obj
5	de	ADP	6	case
6	Chile	PROPN	4	nmod
7	ante	ADP	8	case
8	Naciones	PROPN	4	nmod
9	Unidas	PROPN	8	flat
10	,	PUNCT	11	punct
11	Juan	PROPN	4	appos
12	Gabriel	PROPN	11	flat
13	Valdés	PROPN	11	flat
14	,	PUNCT	11	punct
15	y	CCONJ	17	cc
16	el	DET	17	det
17	Jefe	PROPN	4	conj
18	del	ADP	19	case
19	Estado	PROPN	17	flat
20	Mayor	PROPN	19	flat
21	del	ADP	22	case
22	Ejército	PROPN	19	flat
23	de	ADP	24	case
24	Chile	PROPN	19	flat
25	,	PUNCT	27	punct
26	el	DET	27	det
27	general	NOUN	17	appos
28	Carlos	PROPN	27	appos
29	Chacón	PROPN	28	flat
30	,	PUNCT	27	punct
31	Lagos	PROPN	32	nsubj
32	recorrió	VERB	0	root
33	las	DET	34	det
34	instalaciones	NOUN	32	obj
35	militares	ADJ	34	amod
36	y	CCONJ	37	cc
37	habló	VERB	32	conj
38	sobre	ADP	40	case
39	la	DET	40	det
40	misión	NOUN	37	obj
41	chilena	ADJ	40	amod
42	en	ADP	44	case
43	el	DET	44	det
44	país	NOUN	40	nmod
45	.	PUNCT	32	punct