Hi, nickpiazon! :)
In case you haven't find the answer to your question, DE ASEMENEA is an adverb used like ALSO
ex: De asemenea, am cumparat un mar. = Also, I bought an apple.
ASEMENEA on the other hand can be used as:
- a preposition requiring the dative
ex: El arata asemenea fratelui sau. = He looks just like his brother.
- adjective
ex: Asemenea carti sunt interzise. = Such books are forbidden.