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:
The letter bombs were sent in connection with the treatment of the Egyptian islamists imprisoned for the earlier attack on the WTC and a related plot.
Postion	Tokenization
1	The
2	letter
3	bombs
4	were
5	sent
6	in
7	connection
8	with
9	the
10	treatment
11	of
12	the
13	Egyptian
14	islamists
15	imprisoned
16	for
17	the
18	earlier
19	attack
20	on
21	the
22	WTC
23	and
24	a
25	related
26	plot
27	.
Position	Tokenization	UPOS	Head	Deprel
1	The	DET	3	det
2	letter	NOUN	3	compound
3	bombs	NOUN	5	nsubj:pass
4	were	AUX	5	aux:pass
5	sent	VERB	0	root
6	in	ADP	7	case
7	connection	NOUN	5	obl
8	with	ADP	10	case
9	the	DET	10	det
10	treatment	NOUN	7	nmod
11	of	ADP	14	case
12	the	DET	14	det
13	Egyptian	ADJ	14	amod
14	islamists	NOUN	10	nmod
15	imprisoned	VERB	14	acl
16	for	ADP	19	case
17	the	DET	19	det
18	earlier	ADJ	19	amod
19	attack	NOUN	15	obl
20	on	ADP	22	case
21	the	DET	22	det
22	WTC	PROPN	19	nmod
23	and	CCONJ	26	cc
24	a	DET	26	det
25	related	ADJ	26	amod
26	plot	NOUN	19	conj
27	.	PUNCT	5	punct