Positioning fields in pdf layout

I’ve altered the eratosthene pdf by adding extra product attributes. This work perfect but my knowledge of pdf layouts is close to zero. The extra attribute is now plotted below the product title. What I would like to achieve is to plot the attribute with a hyphen after the product title like this: product title - extra attribute

I tried to put the MultiCell on several positions within the code but I can not achieve what I want.

A little help would be appreciated.