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 text: Abbas, a refugee himself from what is today the northern Israeli city of Safed, called the refugee issue "very important and very dangerous."
Position	Tokenization	UPOS	Head	Deprel
1	Abbas	PROPN	17	nsubj
2	,	PUNCT	1	punct
3	a	DET	4	det
4	refugee	NOUN	1	appos
5	himself	PRON	4	appos
6	from	SCONJ	7	case
7	what	PRON	4	nmod
8	is	AUX	13	cop
9	today	NOUN	13	obl:tmod
10	the	DET	13	det
11	northern	ADJ	13	amod
12	Israeli	ADJ	13	amod
13	city	NOUN	7	acl:relcl
14	of	ADP	15	case
15	Safed	PROPN	13	nmod
16	,	PUNCT	17	punct
17	called	VERB	0	root
18	the	DET	20	det
19	refugee	NOUN	20	compound
20	issue	NOUN	17	obj
21	"	PUNCT	17	punct
22	very	ADV	23	advmod
23	important	ADJ	17	xcomp
24	and	CCONJ	26	cc
25	very	ADV	26	advmod
26	dangerous	ADJ	23	conj
27	.	PUNCT	17	punct
28	"	PUNCT	17	punct