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:
At that time, UN Secretary General Kofi Annan demanded steps be taken to end the ethnic violence in Darfur within 48 hours.
Postion	Tokenization
1	At
2	that
3	time
4	,
5	UN
6	Secretary
7	General
8	Kofi
9	Annan
10	demanded
11	steps
12	be
13	taken
14	to
15	end
16	the
17	ethnic
18	violence
19	in
20	Darfur
21	within
22	48
23	hours
24	.
Position	Tokenization	UPOS	Head	Deprel
1	At	ADP	3	case
2	that	DET	3	det
3	time	NOUN	10	obl
4	,	PUNCT	10	punct
5	UN	PROPN	7	compound
6	Secretary	PROPN	7	compound
7	General	PROPN	8	compound
8	Kofi	PROPN	10	nsubj
9	Annan	PROPN	8	flat
10	demanded	VERB	0	root
11	steps	NOUN	13	nsubj:pass
12	be	AUX	13	aux:pass
13	taken	VERB	10	ccomp
14	to	PART	15	mark
15	end	VERB	13	advcl
16	the	DET	18	det
17	ethnic	ADJ	18	amod
18	violence	NOUN	15	obj
19	in	ADP	20	case
20	Darfur	PROPN	18	nmod
21	within	ADP	23	case
22	48	NUM	23	nummod
23	hours	NOUN	15	obl
24	.	PUNCT	10	punct