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:
Although the details of the documents on Mohammed's computer may (or may not) point to possible difficulties in aerial dispersal, they are fully consistent with the product used in the anthrax mailings.
Postion	Tokenization
1	Although
2	the
3	details
4	of
5	the
6	documents
7	on
8	Mohammed's
9	Mohammed
10	's
11	computer
12	may
13	(
14	or
15	may
16	not
17	)
18	point
19	to
20	possible
21	difficulties
22	in
23	aerial
24	dispersal
25	,
26	they
27	are
28	fully
29	consistent
30	with
31	the
32	product
33	used
34	in
35	the
36	anthrax
37	mailings
38	.
Position	Tokenization	UPOS	Head	Deprel
1	Although	SCONJ	17	mark
2	the	DET	3	det
3	details	NOUN	17	nsubj
4	of	ADP	6	case
5	the	DET	6	det
6	documents	NOUN	3	nmod
7	on	ADP	10	case
8	Mohammed's	_	None	_
9	Mohammed	PROPN	10	nmod:poss
10	's	PART	8	case
11	computer	NOUN	6	nmod
12	may	AUX	17	aux
13	(	PUNCT	17	punct
14	or	CCONJ	14	cc
15	may	AUX	11	parataxis
16	not	PART	14	advmod
17	)	PUNCT	17	punct
18	point	VERB	28	advcl
19	to	ADP	20	case
20	possible	ADJ	20	amod
21	difficulties	NOUN	17	obl
22	in	ADP	23	case
23	aerial	ADJ	23	amod
24	dispersal	NOUN	20	nmod
25	,	PUNCT	28	punct
26	they	PRON	28	nsubj
27	are	AUX	28	cop
28	fully	ADV	28	advmod
29	consistent	ADJ	0	root
30	with	ADP	31	case
31	the	DET	31	det
32	product	NOUN	28	obl
33	used	VERB	31	acl
34	in	ADP	36	case
35	the	DET	36	det
36	anthrax	NOUN	36	compound
37	mailings	NOUN	32	obl
38	.	PUNCT	28	punct