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:
On the issue of the contracts, the draft says that the $170m is paid when the EPC contract is signed.
Postion	Tokenization
1	On
2	the
3	issue
4	of
5	the
6	contracts
7	,
8	the
9	draft
10	says
11	that
12	the
13	$
14	170
15	m
16	is
17	paid
18	when
19	the
20	EPC
21	contract
22	is
23	signed
24	.
Position	Tokenization	UPOS	Head	Deprel
1	On	ADP	3	case
2	the	DET	3	det
3	issue	NOUN	10	obl
4	of	ADP	6	case
5	the	DET	6	det
6	contracts	NOUN	3	nmod
7	,	PUNCT	10	punct
8	the	DET	9	det
9	draft	NOUN	10	nsubj
10	says	VERB	0	root
11	that	SCONJ	17	mark
12	the	DET	13	det
13	$	SYM	17	nsubj:pass
14	170	NUM	15	compound
15	m	NUM	13	nummod
16	is	AUX	17	aux:pass
17	paid	VERB	10	ccomp
18	when	SCONJ	23	mark
19	the	DET	21	det
20	EPC	NOUN	21	compound
21	contract	NOUN	23	nsubj:pass
22	is	AUX	23	aux:pass
23	signed	VERB	17	advcl
24	.	PUNCT	10	punct