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:
68.4 - Average Number of species added to the Endangered and Threatened Species list each year between 1991 and 2000.
Postion	Tokenization
1	68.4
2	-
3	Average
4	Number
5	of
6	species
7	added
8	to
9	the
10	Endangered
11	and
12	Threatened
13	Species
14	list
15	each
16	year
17	between
18	1991
19	and
20	2000
21	.
Position	Tokenization	UPOS	Head	Deprel
1	68.4	NUM	0	root
2	-	PUNCT	1	punct
3	Average	ADJ	4	amod
4	Number	NOUN	1	appos
5	of	ADP	6	case
6	species	NOUN	4	nmod
7	added	VERB	6	acl
8	to	ADP	14	case
9	the	DET	14	det
10	Endangered	ADJ	13	amod
11	and	CCONJ	12	cc
12	Threatened	ADJ	10	conj
13	Species	NOUN	14	compound
14	list	NOUN	7	obl
15	each	DET	16	det
16	year	NOUN	7	obl:tmod
17	between	ADP	18	case
18	1991	NUM	7	obl
19	and	CCONJ	20	cc
20	2000	NUM	18	conj
21	.	PUNCT	1	punct