MISC@1 NUMBER@1 -LRB- or 4EPB -RRB- was a suburban NUMBER@2 V ORGANIZATION@1 third rail electric multiple unit commissioned by the ORGANIZATION@2 .

MISC@1 NUMBER@1 -LRB- or 4EPB -RRB- was a suburban NUMBER@3 DC third rail electric multiple unit commissioned by the ORGANIZATION@2 .
