So like 15 sec on the AMRAPs?

Part A:
60 seconds on 30 seconds off X 6
200m run AMRAP DB snatch 70/50

then rest 3:00 minutes 

Part B: 
90 seconds on 45 seconds off X 5
200m run
8 DB snatch
AMRAP RMU

then rest 3:00 minutes 

Part C:  
120 seconds on 60 seconds off X 4
200m run
8 DB snatch
4 RMU
AMRAP Burpees