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:
Since President Hu ordered state-owned oil firms to "go abroad" to ensure supply, they have begun drilling for gas in the East China Sea, just west of the line that Japan regards as its border.
Postion	Tokenization
1	Since
2	President
3	Hu
4	ordered
5	state
6	-
7	owned
8	oil
9	firms
10	to
11	"
12	go
13	abroad
14	"
15	to
16	ensure
17	supply
18	,
19	they
20	have
21	begun
22	drilling
23	for
24	gas
25	in
26	the
27	East
28	China
29	Sea
30	,
31	just
32	west
33	of
34	the
35	line
36	that
37	Japan
38	regards
39	as
40	its
41	border
42	.
Position	Tokenization	UPOS	Head	Deprel
1	Since	SCONJ	4	mark
2	President	PROPN	4	nsubj
3	Hu	PROPN	2	flat
4	ordered	VERB	21	advcl
5	state	NOUN	7	compound
6	-	PUNCT	7	punct
7	owned	VERB	9	amod
8	oil	NOUN	9	compound
9	firms	NOUN	4	obj
10	to	PART	12	mark
11	"	PUNCT	12	punct
12	go	VERB	4	xcomp
13	abroad	ADV	12	advmod
14	"	PUNCT	12	punct
15	to	PART	16	mark
16	ensure	VERB	12	advcl
17	supply	NOUN	16	obj
18	,	PUNCT	21	punct
19	they	PRON	21	nsubj
20	have	AUX	21	aux
21	begun	VERB	0	root
22	drilling	VERB	21	xcomp
23	for	ADP	24	case
24	gas	NOUN	22	obl
25	in	ADP	29	case
26	the	DET	29	det
27	East	PROPN	29	compound
28	China	PROPN	29	compound
29	Sea	PROPN	22	obl
30	,	PUNCT	22	punct
31	just	ADV	22	advmod
32	west	ADV	31	advmod
33	of	ADP	35	case
34	the	DET	35	det
35	line	NOUN	32	obl
36	that	PRON	38	obj
37	Japan	PROPN	38	nsubj
38	regards	VERB	35	acl:relcl
39	as	ADP	41	case
40	its	PRON	41	nmod:poss
41	border	NOUN	38	obl
42	.	PUNCT	21	punct