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:
This is to inform that a representative of Enron Corp would like to address the Commission on the issue of utility rate stabilization plans at the Commission's hearings scheduled for December 27th and 28th.
Postion	Tokenization
1	This
2	is
3	to
4	inform
5	that
6	a
7	representative
8	of
9	Enron
10	Corp
11	would
12	like
13	to
14	address
15	the
16	Commission
17	on
18	the
19	issue
20	of
21	utility
22	rate
23	stabilization
24	plans
25	at
26	the
27	Commission's
28	Commission
29	's
30	hearings
31	scheduled
32	for
33	December
34	27th
35	and
36	28th
37	.
Position	Tokenization	UPOS	Head	Deprel
1	This	PRON	2	nsubj
2	is	VERB	0	root
3	to	PART	4	mark
4	inform	VERB	2	ccomp
5	that	SCONJ	12	mark
6	a	DET	7	det
7	representative	NOUN	12	nsubj
8	of	ADP	10	case
9	Enron	PROPN	10	compound
10	Corp	PROPN	7	nmod
11	would	AUX	12	aux
12	like	VERB	4	ccomp
13	to	PART	14	mark
14	address	VERB	12	xcomp
15	the	DET	16	det
16	Commission	NOUN	14	obj
17	on	ADP	19	case
18	the	DET	19	det
19	issue	NOUN	14	obl
20	of	ADP	24	case
21	utility	NOUN	22	compound
22	rate	NOUN	23	compound
23	stabilization	NOUN	24	compound
24	plans	NOUN	19	nmod
25	at	ADP	29	case
26	the	DET	27	det
27	Commission's	_	None	_
28	Commission	NOUN	29	nmod:poss
29	's	PART	27	case
30	hearings	NOUN	14	obl
31	scheduled	VERB	29	acl
32	for	ADP	32	case
33	December	PROPN	30	obl
34	27th	NOUN	32	nummod
35	and	CCONJ	35	cc
36	28th	NOUN	33	conj
37	.	PUNCT	2	punct