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:
It sounds (according to your own statement) that they had a roomful of dogs, so they must be doing something right - and are keeping those dogs safe from potential problems.
Postion	Tokenization
1	It
2	sounds
3	(
4	according
5	to
6	your
7	own
8	statement
9	)
10	that
11	they
12	had
13	a
14	roomful
15	of
16	dogs
17	,
18	so
19	they
20	must
21	be
22	doing
23	something
24	right
25	-
26	and
27	are
28	keeping
29	those
30	dogs
31	safe
32	from
33	potential
34	problems
35	.
Position	Tokenization	UPOS	Head	Deprel
1	It	PRON	2	nsubj
2	sounds	VERB	0	root
3	(	PUNCT	8	punct
4	according	VERB	8	case
5	to	ADP	4	fixed
6	your	PRON	8	nmod:poss
7	own	ADJ	8	amod
8	statement	NOUN	2	obl
9	)	PUNCT	8	punct
10	that	SCONJ	12	mark
11	they	PRON	12	nsubj
12	had	VERB	2	ccomp
13	a	DET	14	det
14	roomful	NOUN	12	obj
15	of	ADP	16	case
16	dogs	NOUN	14	nmod
17	,	PUNCT	2	punct
18	so	ADV	22	advmod
19	they	PRON	22	nsubj
20	must	AUX	22	aux
21	be	AUX	22	aux
22	doing	VERB	2	parataxis
23	something	PRON	22	obj
24	right	ADV	22	advmod
25	-	PUNCT	22	punct
26	and	CCONJ	28	cc
27	are	AUX	28	aux
28	keeping	VERB	22	conj
29	those	DET	30	det
30	dogs	NOUN	28	obj
31	safe	ADJ	28	xcomp
32	from	ADP	34	case
33	potential	ADJ	34	amod
34	problems	NOUN	31	obl
35	.	PUNCT	2	punct