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:
Under the Unitary Executive Theory, the Laws of Congress and Decisions of the Supreme Court have no actual authority unless the President agrees with them.
Postion	Tokenization
1	Under
2	the
3	Unitary
4	Executive
5	Theory
6	,
7	the
8	Laws
9	of
10	Congress
11	and
12	Decisions
13	of
14	the
15	Supreme
16	Court
17	have
18	no
19	actual
20	authority
21	unless
22	the
23	President
24	agrees
25	with
26	them
27	.
Position	Tokenization	UPOS	Head	Deprel
1	Under	ADP	5	case
2	the	DET	5	det
3	Unitary	PROPN	4	compound
4	Executive	PROPN	5	compound
5	Theory	PROPN	17	obl
6	,	PUNCT	17	punct
7	the	DET	8	det
8	Laws	NOUN	17	nsubj
9	of	ADP	10	case
10	Congress	PROPN	8	nmod
11	and	CCONJ	12	cc
12	Decisions	NOUN	8	conj
13	of	ADP	16	case
14	the	DET	16	det
15	Supreme	PROPN	16	compound
16	Court	PROPN	12	nmod
17	have	VERB	0	root
18	no	DET	20	det
19	actual	ADJ	20	amod
20	authority	NOUN	17	obj
21	unless	SCONJ	24	mark
22	the	DET	23	det
23	President	PROPN	24	nsubj
24	agrees	VERB	17	advcl
25	with	ADP	26	case
26	them	PRON	24	obl
27	.	PUNCT	17	punct