Remove pre heades from csv before using DictReader - Python

Hi I have csv file like this here is some text some more text summary id score 1 33 2 22 3 11 detail id try score 1 1 22 1 2 11 2 1 10 2 2 12 3 1 11 I want to parse the data id, try, score which comes after detail to DictReader How can I do that?