Is there anyway that I can fix the carpet burns from a cleaning machine?

The domestic worker burned our carpet. How, I dont know. She was using a carpet cleaning machine and I think that there might not have been enough water in the machine, or she used the wrong carpet cleaner, but now we have all these marks, closer inspection shows that the carpet is burned, is there anyway at all that we could fix this??? Please help!

mandy
April 2009