Build a VB.net regex to accurately capture javascript arrays elements into individual matches

You will create a VB.Net Regular Expression that will extract sub arrays out of the top level array. For example: var best_speed_last3 = [[], [0,65,0,46,47,57,54,60,54,47],[57,33,44,58,67,60,50,57,49,58,54,0],[63,56,55,42,40,52,38,45,50,52,51,41,54,0],[40,47,54,54,42,55,56],[51,41,0,66,60,58,0,44,57],[56,51,57,0,55,44,54,33,59],[58,0,68,44,0,67,0,51,51],[52,36,54,48,38,49,53,55,47,55,65,45],[59,54,59,0,57,39,54,55,41,58,57,56,56,55],[35,57,57,0,0,57,55,67],[35,52,51,55,58,56],[64,46,64,41,62,53,53],[57,58,56,45,53,54,40],[60,52,52,32,68,44,58],[47,60,50,42,0,56,29,19],[51,30,42,58,42,27,58,62],[53,58,53,54,40,70,60,51,53,64],[50,0,57,45,51,41,55,57],[62,52,57,57,54,54,42,60,49],[47,0,42,47,0,58,62,57,39,60],[56,43,46,62,36,57,51,56,35],[0,56,45,60,53,62,58,53],[26,58,60,45,49,62,61,54,35,58],[38,0,46,20,35,57,0,56],[16,0,55,51,49,43,56],[58,37,51,44,0,51,53,0],[54,72,44,58,63,55,53,58,69,51],[41,60,55,0,60,28,66,48,47,47,67],[44,54,58,62,0,54,39,57,43],[55,45,61,60,46,55,0,20,50,38,62,32,36],[44,41,15,53,25,38,56,49,49],[0,0,64,59,0,0,57,0,0,16],[58,58,53,63,51,47,60,62],[49,54,36,54,50,47,32,48,30,56,62,55,50,0],[61,52,34,62,54,59,46,61,0],[24,21,64,50,60,63,51,0],[59,56,45,44,55,5,61,53],[53,66,61,62,0,57,48,53,52],[46,44,63,32,0,54,54,0,0,0],[55,50,0,63,63,38,60,25,60,47,55], ]; var avg_speed_last3 = [[], [0,60,0,44,41,50,54,54,46,45],[51,32,37,54,61,53,48,50,43,55,47,0],[54,53,53,34,40,51,35,35,47,49,40,24,46,0],[38,47,51,45,41,50,52],[46,41,0,66,58,50,0,42,51],[38,48,53,0,51,35,54,21,58],[56,0,59,44,0,65,0,40,37],[49,31,52,36,38,43,45,51,40,48,59,40],[47,48,54,0,50,28,46,53,24,48,49,52,53,50],[31,51,50,0,0,50,50,25],[29,45,34,55,51,52],[58,33,55,40,58,38,45],[48,51,53,36,46,49,27],[58,40,48,32,62,40,47],[43,51,44,41,0,49,29,18],[35,30,30,43,39,27,55,59],[45,45,39,49,37,63,51,46,50,58],[35,0,48,37,35,27,50,52],[56,41,10,54,47,49,39,50,37],[40,0,37,42,0,53,47,46,39,51],[53,43,44,59,34,48,51,48,25],[0,49,41,48,49,53,45,45],[24,49,56,45,41,58,55,48,35,51],[38,0,41,11,31,47,0,52],[16,-14,51,46,33,33,53],[45,37,48,44,0,47,51,0],[46,60,39,47,53,49,47,51,59,44],[31,51,49,0,57,28,61,34,29,37,57],[42,52,55,59,0,50,4,51,38],[50,45,55,46,43,48,0,20,49,34,47,21,36],[15,36,15,38,21,37,55,36,44],[0,0,55,51,0,0,43,0,0,16],[51,51,39,53,41,42,55,49],[40,49,36,50,39,39,21,45,21,53,47,50,47,0],[46,48,34,56,50,47,46,57,0],[15,13,59,48,40,52,41,-16],[39,43,45,21,53,5,56,39],[43,59,47,58,0,48,45,39,47],[41,44,56,23,0,50,48,0,0,0],[52,47,0,56,34,36,28,5,44,46,46], ]; I want there to be the following for each defined javascript array. Name Group: "FactorName": best_speed_last3 Match 1: [] Match 2: 0,65,0,46,47,57,54,60,54,47 Match 3: 57,33,44,58,67,60,50,57,49,58,54,0 ... Name Group: "FactorName": avg_speed_last3 Match 1: 0,60,0,44,41,50,54,54,46,45 Match 2: 51,32,37,54,61,53,48,50,43,55,47,0 Match 3: 54,53,53,34,40,51,35,35,47,49,40,24,46,0 ... Note that the raw text can have carriage return and line feed characters at "," boundaries. The solution must be in RegEx for VB to capture the Factors and matches. You can't just write brake it down into code with a bit of RegEx added, all in RegEx for speed. This is for a calculation optimization test.