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:
Records show that on Oct. 31, power generators and electricity traders filed letters with the Federal Energy Regulatory Commission, demanding that the new plan be killed.
Postion	Tokenization
1	Records
2	show
3	that
4	on
5	Oct.
6	31
7	,
8	power
9	generators
10	and
11	electricity
12	traders
13	filed
14	letters
15	with
16	the
17	Federal
18	Energy
19	Regulatory
20	Commission
21	,
22	demanding
23	that
24	the
25	new
26	plan
27	be
28	killed
29	.
Position	Tokenization	UPOS	Head	Deprel
1	Records	NOUN	2	nsubj
2	show	VERB	0	root
3	that	SCONJ	13	mark
4	on	ADP	5	case
5	Oct.	PROPN	13	obl
6	31	NUM	5	nummod
7	,	PUNCT	13	punct
8	power	NOUN	9	compound
9	generators	NOUN	13	nsubj
10	and	CCONJ	12	cc
11	electricity	NOUN	12	compound
12	traders	NOUN	9	conj
13	filed	VERB	2	ccomp
14	letters	NOUN	13	obj
15	with	ADP	20	case
16	the	DET	20	det
17	Federal	PROPN	20	compound
18	Energy	PROPN	20	compound
19	Regulatory	PROPN	20	compound
20	Commission	PROPN	13	obl
21	,	PUNCT	13	punct
22	demanding	VERB	13	advcl
23	that	SCONJ	28	mark
24	the	DET	26	det
25	new	ADJ	26	amod
26	plan	NOUN	28	nsubj:pass
27	be	AUX	28	aux:pass
28	killed	VERB	22	ccomp
29	.	PUNCT	2	punct