"On the southern section, there was woodland on the south west corner, an IT centre, car park, woodland, and grassland along the main road, and a cyber security building, which was immediately south of the grassland."
In a way, I grouped the nouns that I wanted to list, so I thought it was acceptable to use two "and"s. Am I correct? Please, explain the answer.
I checked many websites for useful information but found nothing helpful; I guess no one has faced a similar dilemma.
What you have there is a list within a list.
So you have used the 'and's quite correctly. However, you need a comma after 'and grassland', because otherwise the sentence is very had to parse at one go.
To give an example where you would use even more ands:
"On the southern section, there was woodland and a cabin, on the south west corner, an IT centre, car park, woodland, and grassland, along the main road, and a cyber security building and ice cream stall, which was immediately south of the grassland."
(I'm not recommending such a sentence.)
