Syntax: "From the moment I saw you" is a prepositional phrase establishing a specific time. "I went outta my mind" uses the simple past tense to describe a past reaction. "I never believed in love at first sight" uses the simple past negative to express a previous disbelief.
Morphology: "Went" is the irregular past tense of "go." "Outta" is a colloquial contraction of "out of." "Believed" is the regular past tense of "believe."

Syntax: "Lay all my cards out" is an imperative clause where the subject "I" is implied. "It's your move so baby, baby decide" uses "it" as a dummy subject in "It's your move," followed by an imperative "decide." The conjunction "so" shows result.
Morphology: "Lay" is the base form of the verb used in the imperative mood. "Decide" is also in the imperative base form. "Your" is the possessive determiner.

Syntax: "Whatever you want from me" is a noun clause acting as the object. "I'm giving you everything" uses the present continuous tense to emphasize an ongoing, current action of giving. "You've given me ecstasy" uses the present perfect tense to describe a past action with present relevance. "You are my fantasy" is a simple present tense declaration using a metaphor as the complement.
Morphology: "Giving" is the present participle. "Given" is the past participle of "give." "Are" is the second person singular present form of "be."

Syntax: "From the second you touched me" is another prepositional time phrase. "I was ready to die" uses the simple past tense "was" with the adjective phrase "ready to die." "I've never been fatal" uses present perfect tense to describe life experience up to now. "I feel like an angel" uses present simple tense for a current state, with "like" introducing a simile.
Morphology: "Touched" is the regular past tense of "touch." "Been" is the past participle of "be." "Started" is the regular past tense of "start."

Syntax: "Looks like I'm fatal" uses "looks like" to express appearance. "It's all on the table" is an idiomatic clause. "You got the magic and I've got to have it" uses parallel structure with "and" connecting two independent clauses. "I don't want the pieces, I want every single part" uses negation and contrast.
Morphology: "Looks" is the third person singular present form. "Hold" is the base form. "Got" is the simple past/present informal for "have." "Want" is the base form.