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 the height of the development of his biological weapons program, his brother was extradited pursuant to a death sentence in the "Albanian returnees" case (now he faces retrial).
Postion	Tokenization
1	At
2	the
3	height
4	of
5	the
6	development
7	of
8	his
9	biological
10	weapons
11	program
12	,
13	his
14	brother
15	was
16	extradited
17	pursuant
18	to
19	a
20	death
21	sentence
22	in
23	the
24	"
25	Albanian
26	returnees
27	"
28	case
29	(
30	now
31	he
32	faces
33	retrial
34	)
35	.
Position	Tokenization	UPOS	Head	Deprel
1	At	ADP	3	case
2	the	DET	3	det
3	height	NOUN	16	obl
4	of	ADP	6	case
5	the	DET	6	det
6	development	NOUN	3	nmod
7	of	ADP	11	case
8	his	PRON	11	nmod:poss
9	biological	ADJ	10	amod
10	weapons	NOUN	11	compound
11	program	NOUN	6	nmod
12	,	PUNCT	16	punct
13	his	PRON	14	nmod:poss
14	brother	NOUN	16	nsubj:pass
15	was	AUX	16	aux:pass
16	extradited	VERB	0	root
17	pursuant	ADV	16	advmod
18	to	ADP	21	case
19	a	DET	21	det
20	death	NOUN	21	compound
21	sentence	NOUN	17	obl
22	in	ADP	28	case
23	the	DET	28	det
24	"	PUNCT	26	punct
25	Albanian	ADJ	26	amod
26	returnees	NOUN	28	compound
27	"	PUNCT	26	punct
28	case	NOUN	21	nmod
29	(	PUNCT	32	punct
30	now	ADV	32	advmod
31	he	PRON	32	nsubj
32	faces	VERB	16	ccomp
33	retrial	NOUN	32	obj
34	)	PUNCT	32	punct
35	.	PUNCT	16	punct