Complex sentence: On May 14, Paul announced that he would skip funding the remaining primary contests and devote his resources to winning delegates at state conventions, and subsequently won majorities in delegations of three states whose non-binding primaries were initially in favor of other candidates.
Split into simpler sentences: On May 14, Paul announced that he would suspend funding the remaining primary contests and devote his resources to winning delegates at state conventions. He subsequently won majorities in delegations of three states whose non-binding primaries were initially in favor of other candidates.