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:
So hear we are, two weeks later, after that dazzling PR display two weeks ago by Powell and Annan, and the situation on the ground in Darfur appears basically unchanged.
Postion	Tokenization
1	So
2	hear
3	we
4	are
5	,
6	two
7	weeks
8	later
9	,
10	after
11	that
12	dazzling
13	PR
14	display
15	two
16	weeks
17	ago
18	by
19	Powell
20	and
21	Annan
22	,
23	and
24	the
25	situation
26	on
27	the
28	ground
29	in
30	Darfur
31	appears
32	basically
33	unchanged
34	.
Position	Tokenization	UPOS	Head	Deprel
1	So	ADV	4	advmod
2	hear	ADV	4	advmod
3	we	PRON	4	nsubj
4	are	VERB	0	root
5	,	PUNCT	4	punct
6	two	NUM	7	nummod
7	weeks	NOUN	8	obl:npmod
8	later	ADV	4	advmod
9	,	PUNCT	4	punct
10	after	ADP	14	case
11	that	DET	14	det
12	dazzling	ADJ	14	amod
13	PR	PROPN	14	compound
14	display	NOUN	4	obl
15	two	NUM	16	nummod
16	weeks	NOUN	17	obl:npmod
17	ago	ADV	14	advmod
18	by	ADP	19	case
19	Powell	PROPN	14	nmod
20	and	CCONJ	21	cc
21	Annan	PROPN	19	conj
22	,	PUNCT	31	punct
23	and	CCONJ	31	cc
24	the	DET	25	det
25	situation	NOUN	31	nsubj
26	on	ADP	28	case
27	the	DET	28	det
28	ground	NOUN	25	nmod
29	in	ADP	30	case
30	Darfur	PROPN	28	nmod
31	appears	VERB	4	conj
32	basically	ADV	33	advmod
33	unchanged	ADJ	31	xcomp
34	.	PUNCT	4	punct