Label the parts of speech in the sentence; emily is always careful with tania's stuff.

Emily: noun (a noun could be the name of a person, thing, place, etc. In this case is the name of a person).

is: verb (it express action)

always: adverb (an adverb is a modifier of a verb, an adjective or another adverb. In this case, it is modifying the word "careful").

careful: adjective (an adjective modifies or describes a noun or a pronoun. In this case it is describing Emily, which is a noun.)

with: preposition (a preposition is placed before a noun or a pronoun to modify the phrase. In this case it is placed before the noun "Tania").

Tania: noun (The name of a person).

's: Possessive adjective (modifies the noun "Tania").  

stuff: noun (the name of a thing).

well for some you have to do on your own on a paper but yeah

his tongue, i believe, was bloody and hanging out of his mouth.

he looked as if he were hungry.

he has several wolf-like qualities; a gray coat, sharp claws and yellow fangs.

those eyes made me feel, dear reader, like the end was near.

as i reached for a stick, he moved to the other side of the hill.

panting and hungry, he looked at me, a defenseless human and he snarled.

well i said my prayers, however, he simply turned and limped off.