this is what my teacher gave us on the physical journey speech structure...hope it helps, just change it depending on how many texts you are required to talk about
intro (20-30 secs) - define physical jounrey, introduce the texts and introduce the main idea/points (thesis statement)
Body A (1 min 40 secs) - prescribed text
Body B (1 min 40 secs) - related text
for each text
point, example, explanation, linking all points to the concept
don't tell the story they don't want to know it, they dont need a detailed overview of your related text, its all about understanding the concept the journey
each text has to be treated equally, speech must be balanced
conclusion (15 secs) - sum up main ideas, clearly displaying understanding of question
NB. everythign must relate clearly to the text and no just be a generalisation of the text studied.
goodluck