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:
At the same time the US remains oblivious of the serious problems and political fallout which the army is facing in its operations in Waziristan.
Postion	Tokenization
1	At
2	the
3	same
4	time
5	the
6	US
7	remains
8	oblivious
9	of
10	the
11	serious
12	problems
13	and
14	political
15	fallout
16	which
17	the
18	army
19	is
20	facing
21	in
22	its
23	operations
24	in
25	Waziristan
26	.
Position	Tokenization	UPOS	Head	Deprel
1	At	ADP	4	case
2	the	DET	4	det
3	same	ADJ	4	amod
4	time	NOUN	8	obl
5	the	DET	6	det
6	US	PROPN	7	nsubj
7	remains	VERB	0	root
8	oblivious	ADJ	7	xcomp
9	of	ADP	12	case
10	the	DET	12	det
11	serious	ADJ	12	amod
12	problems	NOUN	8	obl
13	and	CCONJ	15	cc
14	political	ADJ	15	amod
15	fallout	NOUN	12	conj
16	which	PRON	20	obj
17	the	DET	18	det
18	army	NOUN	20	nsubj
19	is	AUX	20	aux
20	facing	VERB	12	acl:relcl
21	in	ADP	23	case
22	its	PRON	23	nmod:poss
23	operations	NOUN	20	obl
24	in	ADP	25	case
25	Waziristan	PROPN	23	nmod
26	.	PUNCT	8	punct