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:
This 'all options are open' line has been President George W Bush's publicly stated policy throughout the past 18 months."
Postion	Tokenization
1	This
2	'
3	all
4	options
5	are
6	open
7	'
8	line
9	has
10	been
11	President
12	George
13	W
14	Bush's
15	Bush
16	's
17	publicly
18	stated
19	policy
20	throughout
21	the
22	past
23	18
24	months
25	.
26	"
Position	Tokenization	UPOS	Head	Deprel
1	This	DET	8	det
2	'	PUNCT	6	punct
3	all	DET	4	det
4	options	NOUN	6	nsubj
5	are	AUX	6	cop
6	open	ADJ	8	compound
7	'	PUNCT	6	punct
8	line	NOUN	18	nsubj
9	has	AUX	18	aux
10	been	AUX	18	cop
11	President	PROPN	18	nmod:poss
12	George	PROPN	11	flat
13	W	PROPN	11	flat
14	Bush's	_	None	_
15	Bush	PROPN	11	flat
16	's	PART	11	case
17	publicly	ADV	17	advmod
18	stated	VERB	18	amod
19	policy	NOUN	0	root
20	throughout	ADP	23	case
21	the	DET	23	det
22	past	ADJ	23	amod
23	18	NUM	23	nummod
24	months	NOUN	18	obl
25	.	PUNCT	18	punct
26	"	PUNCT	18	punct