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:
According to at least some reports, Bin Laden rejected the suggestion of a closer alliance -- preferring to pursue his own concept of jihad.
Postion	Tokenization
1	According
2	to
3	at
4	least
5	some
6	reports
7	,
8	Bin
9	Laden
10	rejected
11	the
12	suggestion
13	of
14	a
15	closer
16	alliance
17	--
18	preferring
19	to
20	pursue
21	his
22	own
23	concept
24	of
25	jihad
26	.
Position	Tokenization	UPOS	Head	Deprel
1	According	VERB	6	case
2	to	ADP	6	case
3	at	ADV	4	case
4	least	ADV	5	nmod
5	some	DET	6	det
6	reports	NOUN	10	obl
7	,	PUNCT	10	punct
8	Bin	PROPN	10	nsubj
9	Laden	PROPN	8	flat
10	rejected	VERB	0	root
11	the	DET	12	det
12	suggestion	NOUN	10	obj
13	of	ADP	16	case
14	a	DET	16	det
15	closer	ADJ	16	amod
16	alliance	NOUN	12	nmod
17	--	PUNCT	10	punct
18	preferring	VERB	10	advcl
19	to	PART	20	mark
20	pursue	VERB	18	xcomp
21	his	PRON	23	nmod:poss
22	own	ADJ	23	amod
23	concept	NOUN	20	obj
24	of	ADP	25	case
25	jihad	NOUN	23	nmod
26	.	PUNCT	10	punct