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:
En su origen, y de forma mayoritaria, las empresas que tenían establecidos planes de pensiones, como mejora voluntaria de las prestaciones de Seguridad Social, cubrían dichos compromisos mediante fondos internos, limitándose en algunos casos a simples apuntes contables, lo que podía crear una inseguridad jurídica de futuro a sus beneficiarios, en el supuesto de que la empresa deviniera insolvente, tal como ha ocurrido en algunos casos.
Postion	Tokenization
1	En
2	su
3	origen
4	,
5	y
6	de
7	forma
8	mayoritaria
9	,
10	las
11	empresas
12	que
13	tenían
14	establecidos
15	planes
16	de
17	pensiones
18	,
19	como
20	mejora
21	voluntaria
22	de
23	las
24	prestaciones
25	de
26	Seguridad
27	Social
28	,
29	cubrían
30	dichos
31	compromisos
32	mediante
33	fondos
34	internos
35	,
36	limitándose
37	limitando
38	se
39	en
40	algunos
41	casos
42	a
43	simples
44	apuntes
45	contables
46	,
47	lo
48	que
49	podía
50	crear
51	una
52	inseguridad
53	jurídica
54	de
55	futuro
56	a
57	sus
58	beneficiarios
59	,
60	en
61	el
62	supuesto
63	de
64	que
65	la
66	empresa
67	deviniera
68	insolvente
69	,
70	tal
71	como
72	ha
73	ocurrido
74	en
75	algunos
76	casos
77	.
Position	Tokenization	UPOS	Head	Deprel
1	En	ADP	3	case
2	su	DET	3	det
3	origen	NOUN	29	obl
4	,	PUNCT	7	punct
5	y	CCONJ	7	cc
6	de	ADP	7	case
7	forma	NOUN	3	conj
8	mayoritaria	ADJ	7	amod
9	,	PUNCT	3	punct
10	las	DET	11	det
11	empresas	NOUN	29	nsubj
12	que	PRON	13	nsubj
13	tenían	VERB	11	acl
14	establecidos	ADJ	13	obj
15	planes	NOUN	13	obj
16	de	ADP	17	case
17	pensiones	NOUN	15	nmod
18	,	PUNCT	20	punct
19	como	SCONJ	20	mark
20	mejora	NOUN	13	obl
21	voluntaria	ADJ	20	amod
22	de	ADP	24	case
23	las	DET	24	det
24	prestaciones	NOUN	20	nmod
25	de	ADP	26	case
26	Seguridad	PROPN	24	nmod
27	Social	PROPN	26	flat
28	,	PUNCT	20	punct
29	cubrían	VERB	0	root
30	dichos	ADJ	31	amod
31	compromisos	NOUN	29	obj
32	mediante	ADP	33	case
33	fondos	NOUN	29	obl
34	internos	ADJ	33	amod
35	,	PUNCT	36	punct
36	limitándose	_	None	_
37	limitando	VERB	29	advcl
38	se	PRON	36	expl:pv
39	en	ADP	40	case
40	algunos	DET	40	det
41	casos	NOUN	36	obl
42	a	ADP	43	case
43	simples	ADJ	43	amod
44	apuntes	NOUN	36	obj
45	contables	ADJ	43	amod
46	,	PUNCT	49	punct
47	lo	PRON	49	det
48	que	PRON	49	nsubj
49	podía	AUX	49	aux
50	crear	VERB	29	advcl
51	una	DET	51	det
52	inseguridad	NOUN	49	obj
53	jurídica	ADJ	51	amod
54	de	ADP	54	case
55	futuro	NOUN	51	nmod
56	a	ADP	57	case
57	sus	DET	57	det
58	beneficiarios	NOUN	49	obj
59	,	PUNCT	61	punct
60	en	ADP	61	case
61	el	DET	61	det
62	supuesto	NOUN	49	obl
63	de	ADP	66	mark
64	que	SCONJ	66	mark
65	la	DET	65	det
66	empresa	NOUN	66	nsubj
67	deviniera	VERB	61	acl
68	insolvente	ADJ	66	obj
69	,	PUNCT	72	punct
70	tal	NOUN	72	mark
71	como	SCONJ	69	fixed
72	ha	AUX	72	aux
73	ocurrido	VERB	66	advcl
74	en	ADP	75	case
75	algunos	DET	75	det
76	casos	NOUN	72	obl
77	.	PUNCT	29	punct