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:
The convergence of views among the more militant Sunni Muslim clerics of AMS and the radical Shiites of the Sadr movement has been seen before, last spring during the initial US assault on Fallujah and during the US attack on Mahdi Army militiamen in Najaf.
Postion	Tokenization
1	The
2	convergence
3	of
4	views
5	among
6	the
7	more
8	militant
9	Sunni
10	Muslim
11	clerics
12	of
13	AMS
14	and
15	the
16	radical
17	Shiites
18	of
19	the
20	Sadr
21	movement
22	has
23	been
24	seen
25	before
26	,
27	last
28	spring
29	during
30	the
31	initial
32	US
33	assault
34	on
35	Fallujah
36	and
37	during
38	the
39	US
40	attack
41	on
42	Mahdi
43	Army
44	militiamen
45	in
46	Najaf
47	.
Position	Tokenization	UPOS	Head	Deprel
1	The	DET	2	det
2	convergence	NOUN	24	nsubj:pass
3	of	ADP	4	case
4	views	NOUN	2	nmod
5	among	ADP	11	case
6	the	DET	11	det
7	more	ADV	8	advmod
8	militant	ADJ	11	amod
9	Sunni	ADJ	11	amod
10	Muslim	ADJ	11	amod
11	clerics	NOUN	4	nmod
12	of	ADP	13	case
13	AMS	PROPN	11	nmod
14	and	CCONJ	17	cc
15	the	DET	17	det
16	radical	ADJ	17	amod
17	Shiites	PROPN	11	conj
18	of	ADP	21	case
19	the	DET	21	det
20	Sadr	PROPN	21	compound
21	movement	NOUN	17	nmod
22	has	AUX	24	aux
23	been	AUX	24	aux:pass
24	seen	VERB	0	root
25	before	ADV	24	advmod
26	,	PUNCT	24	punct
27	last	ADJ	28	amod
28	spring	NOUN	24	obl:tmod
29	during	ADP	33	case
30	the	DET	33	det
31	initial	ADJ	33	amod
32	US	PROPN	33	compound
33	assault	NOUN	24	obl
34	on	ADP	35	case
35	Fallujah	PROPN	33	nmod
36	and	CCONJ	40	cc
37	during	ADP	40	case
38	the	DET	40	det
39	US	PROPN	40	compound
40	attack	NOUN	33	conj
41	on	ADP	44	case
42	Mahdi	PROPN	43	compound
43	Army	PROPN	44	compound
44	militiamen	NOUN	40	nmod
45	in	ADP	46	case
46	Najaf	PROPN	44	nmod
47	.	PUNCT	24	punct