白い箱はカウチの上に緑のランプは机の上にあります。 This sentence looks like it has two topics in it. But when I try to translate it, it doesn't make sense (to me obviously). My direct translation is: A white box on top of ...
Consider these: [A] 僕はいい仕事があったら美智子さんと結婚出来ただろうに [B] 僕はいい仕事があったら美智子さんと結婚出来たのに Is に in [A] related to the case particle に? Is のに in [B] related to the use of のに as a conjunction in ...