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:
Por su parte, China abrirá una amplia variedad de mercados, incluyendo los de la agricultura y las telecomunicaciones a las empresas estadounidenses.
Postion	Tokenization
1	Por
2	su
3	parte
4	,
5	China
6	abrirá
7	una
8	amplia
9	variedad
10	de
11	mercados
12	,
13	incluyendo
14	los
15	de
16	la
17	agricultura
18	y
19	las
20	telecomunicaciones
21	a
22	las
23	empresas
24	estadounidenses
25	.
Position	Tokenization	UPOS	Head	Deprel
1	Por	ADP	3	case
2	su	DET	3	det
3	parte	NOUN	6	obl
4	,	PUNCT	3	punct
5	China	PROPN	6	nsubj
6	abrirá	VERB	0	root
7	una	DET	9	det
8	amplia	ADJ	9	amod
9	variedad	NOUN	6	obj
10	de	ADP	11	case
11	mercados	NOUN	9	nmod
12	,	PUNCT	13	punct
13	incluyendo	VERB	6	advcl
14	los	DET	13	det
15	de	ADP	14	case
16	la	DET	17	det
17	agricultura	NOUN	14	obj
18	y	CCONJ	20	cc
19	las	DET	20	det
20	telecomunicaciones	NOUN	17	conj
21	a	ADP	23	case
22	las	DET	23	det
23	empresas	NOUN	6	obj
24	estadounidenses	ADJ	23	amod
25	.	PUNCT	6	punct