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:
We have been able to keep ENA's direct group expenses flat year on year, we are trying hard to keep the corporate allocation flat year to year as well.
Postion	Tokenization
1	We
2	have
3	been
4	able
5	to
6	keep
7	ENA's
8	ENA
9	's
10	direct
11	group
12	expenses
13	flat
14	year
15	on
16	year
17	,
18	we
19	are
20	trying
21	hard
22	to
23	keep
24	the
25	corporate
26	allocation
27	flat
28	year
29	to
30	year
31	as
32	well
33	.
Position	Tokenization	UPOS	Head	Deprel
1	We	PRON	4	nsubj
2	have	AUX	4	aux
3	been	AUX	4	cop
4	able	ADJ	0	root
5	to	PART	6	mark
6	keep	VERB	4	xcomp
7	ENA's	_	None	_
8	ENA	PROPN	11	nmod:poss
9	's	PART	7	case
10	direct	ADJ	11	amod
11	group	NOUN	11	compound
12	expenses	NOUN	6	obj
13	flat	ADJ	6	xcomp
14	year	NOUN	6	obl:tmod
15	on	ADP	15	case
16	year	NOUN	13	nmod
17	,	PUNCT	4	punct
18	we	PRON	19	nsubj
19	are	AUX	19	aux
20	trying	VERB	4	ccomp
21	hard	ADV	19	advmod
22	to	PART	22	mark
23	keep	VERB	19	xcomp
24	the	DET	25	det
25	corporate	ADJ	25	amod
26	allocation	NOUN	22	obj
27	flat	ADJ	22	xcomp
28	year	NOUN	22	obl:tmod
29	to	ADP	29	case
30	year	NOUN	27	nmod
31	as	ADV	22	advmod
32	well	ADV	30	fixed
33	.	PUNCT	4	punct