Take example of last dump Track2 (this is a dump):
Example dump info: 4888603170607238=15051011203191805191 PATACSIL/DAVID Bank
of America, N.A. (USA) CREDIT PLATINUM United States of America
4888603170607238=15051011203191805191 <----This is Track 2 (we want to make Track 1 out of Track 2)...