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:
Another thing to consider is that these messages will be set to expire and disappear within a set period of time, meaning users cannot retrieve them and read them later (as they can with e-mail).
Postion	Tokenization
1	Another
2	thing
3	to
4	consider
5	is
6	that
7	these
8	messages
9	will
10	be
11	set
12	to
13	expire
14	and
15	disappear
16	within
17	a
18	set
19	period
20	of
21	time
22	,
23	meaning
24	users
25	cannot
26	can
27	not
28	retrieve
29	them
30	and
31	read
32	them
33	later
34	(
35	as
36	they
37	can
38	with
39	e-mail
40	)
41	.
Position	Tokenization	UPOS	Head	Deprel
1	Another	DET	2	det
2	thing	NOUN	5	nsubj
3	to	PART	4	mark
4	consider	VERB	2	acl
5	is	VERB	0	root
6	that	SCONJ	11	mark
7	these	DET	8	det
8	messages	NOUN	11	nsubj
9	will	AUX	11	aux
10	be	AUX	11	cop
11	set	ADJ	5	ccomp
12	to	PART	13	mark
13	expire	VERB	11	xcomp
14	and	CCONJ	15	cc
15	disappear	VERB	13	conj
16	within	ADP	19	case
17	a	DET	19	det
18	set	VERB	19	amod
19	period	NOUN	13	obl
20	of	ADP	21	case
21	time	NOUN	19	nmod
22	,	PUNCT	11	punct
23	meaning	VERB	11	parataxis
24	users	NOUN	27	nsubj
25	cannot	_	None	_
26	can	AUX	27	aux
27	not	PART	27	advmod
28	retrieve	VERB	23	ccomp
29	them	PRON	27	obj
30	and	CCONJ	30	cc
31	read	VERB	27	conj
32	them	PRON	30	obj
33	later	ADV	30	advmod
34	(	PUNCT	38	punct
35	as	SCONJ	38	mark
36	they	PRON	38	nsubj
37	can	AUX	38	aux
38	with	ADP	38	case
39	e-mail	NOUN	30	advcl
40	)	PUNCT	38	punct
41	.	PUNCT	5	punct