Syncing 2 recording

I have one mic. I recorded vocal and guitar at the same time without metronome. I recorded the song twice on a single track. Cubase 7.5 analysed and build tempo track.

How can i match/sync these 2 recordings? i want to place second take to second track. I want to play first take on the left channel and the second take on the right channel. How can i match second audio take to the first one?