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 unit of measure against which the price is quoted shall be net tons (2000 lbs) and the quantity shown shall be in net tons per month.
Postion	Tokenization
1	The
2	unit
3	of
4	measure
5	against
6	which
7	the
8	price
9	is
10	quoted
11	shall
12	be
13	net
14	tons
15	(
16	2000
17	lbs
18	)
19	and
20	the
21	quantity
22	shown
23	shall
24	be
25	in
26	net
27	tons
28	per
29	month
30	.
Position	Tokenization	UPOS	Head	Deprel
1	The	DET	2	det
2	unit	NOUN	14	nsubj
3	of	ADP	4	case
4	measure	NOUN	2	nmod
5	against	ADP	6	case
6	which	PRON	10	obl
7	the	DET	8	det
8	price	NOUN	10	nsubj:pass
9	is	AUX	10	aux:pass
10	quoted	VERB	2	acl:relcl
11	shall	AUX	14	aux
12	be	AUX	14	cop
13	net	ADJ	14	amod
14	tons	NOUN	0	root
15	(	PUNCT	17	punct
16	2000	NUM	17	nummod
17	lbs	NOUN	14	appos
18	)	PUNCT	17	punct
19	and	CCONJ	27	cc
20	the	DET	21	det
21	quantity	NOUN	27	nsubj
22	shown	VERB	21	acl
23	shall	AUX	27	aux
24	be	AUX	27	cop
25	in	ADP	27	case
26	net	ADJ	27	amod
27	tons	NOUN	14	conj
28	per	ADP	29	case
29	month	NOUN	27	nmod
30	.	PUNCT	14	punct