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:
Para que esto ocurra tienen que darse tal cantidad de circunstancias que la eventualidad se aproxima más a un milagro que a una posibilidad.
Postion	Tokenization
1	Para
2	que
3	esto
4	ocurra
5	tienen
6	que
7	darse
8	dar
9	se
10	tal
11	cantidad
12	de
13	circunstancias
14	que
15	la
16	eventualidad
17	se
18	aproxima
19	más
20	a
21	un
22	milagro
23	que
24	a
25	una
26	posibilidad
27	.
Position	Tokenization	UPOS	Head	Deprel
1	Para	ADP	4	mark
2	que	SCONJ	4	mark
3	esto	PRON	4	nsubj
4	ocurra	VERB	7	advcl
5	tienen	VERB	0	root
6	que	SCONJ	7	cc
7	darse	_	None	_
8	dar	VERB	5	conj
9	se	PRON	7	expl:pv
10	tal	DET	10	det
11	cantidad	NOUN	12	nmod
12	de	ADP	10	case
13	circunstancias	NOUN	7	nsubj
14	que	SCONJ	17	mark
15	la	DET	15	det
16	eventualidad	NOUN	17	nsubj
17	se	PRON	17	expl:pv
18	aproxima	VERB	12	acl
19	más	ADV	17	advmod
20	a	ADP	21	case
21	un	DET	21	det
22	milagro	NOUN	17	obl
23	que	SCONJ	25	mark
24	a	ADP	25	case
25	una	DET	25	det
26	posibilidad	NOUN	17	obl
27	.	PUNCT	5	punct