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:
Le Président de la République est arrivé mercredi matin à Luanda, en visite officielle de deux jours à la République sœur d'Angola, à l'invitation de son homologue angolais, Eduardo dos Santos.
Postion	Tokenization
1	Le
2	Président
3	de
4	la
5	République
6	est
7	arrivé
8	mercredi
9	matin
10	à
11	Luanda
12	,
13	en
14	visite
15	officielle
16	de
17	deux
18	jours
19	à
20	la
21	République
22	sœur
23	d'
24	Angola
25	,
26	à
27	l'
28	invitation
29	de
30	son
31	homologue
32	angolais
33	,
34	Eduardo
35	dos
36	Santos
37	.
Position	Tokenization	UPOS	Head	Deprel
1	Le	DET	2	det
2	Président	NOUN	7	nsubj
3	de	ADP	5	case
4	la	DET	5	det
5	République	NOUN	2	nmod
6	est	AUX	7	aux:tense
7	arrivé	VERB	0	root
8	mercredi	NOUN	7	obl:mod
9	matin	NOUN	8	nmod
10	à	ADP	11	case
11	Luanda	PROPN	7	obl:arg
12	,	PUNCT	14	punct
13	en	ADP	14	case
14	visite	NOUN	7	obl:mod
15	officielle	ADJ	14	amod
16	de	ADP	18	case
17	deux	NUM	18	nummod
18	jours	NOUN	14	nmod
19	à	ADP	21	case
20	la	DET	21	det
21	République	NOUN	14	nmod
22	sœur	NOUN	21	nmod
23	d'	ADP	24	case
24	Angola	PROPN	21	nmod
25	,	PUNCT	28	punct
26	à	ADP	28	case
27	l'	DET	28	det
28	invitation	NOUN	7	obl:mod
29	de	ADP	31	case
30	son	DET	31	det
31	homologue	NOUN	28	nmod
32	angolais	ADJ	31	amod
33	,	PUNCT	34	punct
34	Eduardo	PROPN	31	appos
35	dos	X	34	flat:name
36	Santos	PROPN	35	flat:name
37	.	PUNCT	7	punct