The connection can be identified by the meaning of some keywords (which are in bold) doing this, here we have the correct connection of the senses with the phrases:
Smell
"cooking assailed our nostrils: waves of za'tr, of roast mutton, of fried aubergine, and mint-spiced salad washed over us in turn"
Touch
"They made her a soft bed on a slab of moonstone with layers of soft petals but the flowers wilted, Sita writhed and groaned and complained of everything"
Taste
"We were served large dishes of fried potatoes, sliced aubergine in tomato sauce and diced slated cheese, and a bowl of pomegranates and watermelons. There was a heap of hot pitas in the centre of the table"
Sound
"Drum and cymbals issued forth, immediately followed by an Arab Song, sung in a sweet paintive voice, with delicate flowing trills"
Sight
"The crescent moon rose from behind the eastern mountains and the peaks of the gently stirring waves glistened in its feeble rays, intermingled with threads of light liking from the houses of Manfalout scattered along the opposite bank"