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:
As of today, we have not received payment in full as requested in Richard Sanders' letter dated November 16, 2000.
Postion	Tokenization
1	As
2	of
3	today
4	,
5	we
6	have
7	not
8	received
9	payment
10	in
11	full
12	as
13	requested
14	in
15	Richard
16	Sanders
17	'
18	letter
19	dated
20	November
21	16
22	,
23	2000
24	.
Position	Tokenization	UPOS	Head	Deprel
1	As	ADP	3	case
2	of	ADP	1	fixed
3	today	NOUN	8	obl
4	,	PUNCT	8	punct
5	we	PRON	8	nsubj
6	have	AUX	8	aux
7	not	PART	8	advmod
8	received	VERB	0	root
9	payment	NOUN	8	obj
10	in	ADP	11	case
11	full	ADJ	9	nmod
12	as	SCONJ	13	mark
13	requested	VERB	8	advcl
14	in	ADP	18	case
15	Richard	PROPN	18	nmod:poss
16	Sanders	PROPN	15	flat
17	'	PART	15	case
18	letter	NOUN	13	obl
19	dated	VERB	18	acl
20	November	PROPN	19	appos
21	16	NUM	20	nummod
22	,	PUNCT	20	punct
23	2000	NUM	20	nummod
24	.	PUNCT	8	punct