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:
For weeks, reporters scoured Alabama in search of pilots or anyone who might have remembered seeing Mr. Bush at the time he was serving in the National Guard there.
Postion	Tokenization
1	For
2	weeks
3	,
4	reporters
5	scoured
6	Alabama
7	in
8	search
9	of
10	pilots
11	or
12	anyone
13	who
14	might
15	have
16	remembered
17	seeing
18	Mr.
19	Bush
20	at
21	the
22	time
23	he
24	was
25	serving
26	in
27	the
28	National
29	Guard
30	there
31	.
Position	Tokenization	UPOS	Head	Deprel
1	For	ADP	2	case
2	weeks	NOUN	5	obl
3	,	PUNCT	5	punct
4	reporters	NOUN	5	nsubj
5	scoured	VERB	0	root
6	Alabama	PROPN	5	obj
7	in	ADP	8	case
8	search	NOUN	5	obl
9	of	ADP	10	case
10	pilots	NOUN	8	nmod
11	or	CCONJ	12	cc
12	anyone	PRON	10	conj
13	who	PRON	16	nsubj
14	might	AUX	16	aux
15	have	AUX	16	aux
16	remembered	VERB	12	acl:relcl
17	seeing	VERB	16	xcomp
18	Mr.	PROPN	17	obj
19	Bush	PROPN	18	flat
20	at	ADP	22	case
21	the	DET	22	det
22	time	NOUN	17	obl
23	he	PRON	25	nsubj
24	was	AUX	25	aux
25	serving	VERB	22	acl:relcl
26	in	ADP	29	case
27	the	DET	29	det
28	National	PROPN	29	compound
29	Guard	PROPN	25	obl
30	there	ADV	25	advmod
31	.	PUNCT	5	punct