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:
Según la agenda de trabajo, el general Nyanda mantendrá también un encuentro con el presidente angoleño, Jose Eduardo dos Santos, en calidad de Comandante en Jefe de las Fuerzas Armadas Angoleñas.
Postion	Tokenization
1	Según
2	la
3	agenda
4	de
5	trabajo
6	,
7	el
8	general
9	Nyanda
10	mantendrá
11	también
12	un
13	encuentro
14	con
15	el
16	presidente
17	angoleño
18	,
19	Jose
20	Eduardo
21	dos
22	Santos
23	,
24	en
25	calidad
26	de
27	Comandante
28	en
29	Jefe
30	de
31	las
32	Fuerzas
33	Armadas
34	Angoleñas
35	.
Position	Tokenization	UPOS	Head	Deprel
1	Según	ADP	3	case
2	la	DET	3	det
3	agenda	NOUN	10	obl
4	de	ADP	5	case
5	trabajo	NOUN	3	nmod
6	,	PUNCT	3	punct
7	el	DET	8	det
8	general	NOUN	10	nsubj
9	Nyanda	PROPN	8	appos
10	mantendrá	VERB	0	root
11	también	ADV	10	advmod
12	un	DET	13	det
13	encuentro	NOUN	10	obj
14	con	ADP	16	case
15	el	DET	16	det
16	presidente	NOUN	13	nmod
17	angoleño	ADJ	16	amod
18	,	PUNCT	19	punct
19	Jose	PROPN	16	appos
20	Eduardo	PROPN	19	flat
21	dos	NUM	19	nummod
22	Santos	PROPN	19	flat
23	,	PUNCT	19	punct
24	en	ADP	27	case
25	calidad	NOUN	24	fixed
26	de	ADP	24	fixed
27	Comandante	PROPN	16	nmod
28	en	ADP	29	case
29	Jefe	PROPN	27	flat
30	de	ADP	32	case
31	las	DET	32	det
32	Fuerzas	PROPN	27	nmod
33	Armadas	PROPN	32	flat
34	Angoleñas	PROPN	32	flat
35	.	PUNCT	10	punct