a:2:{i:0;a:3:{s:7:"Company";s:20:"Bright SideX-factors";s:8:"Duration";s:38:"** Not specified in the provided text.";s:6:"Tenure";s:67:"** Unable to calculate due to lack of specific start and end dates.";}i:1;a:3:{s:7:"Company";s:28:"Cogni�ve Ability Dark Side";s:8:"Duration";s:38:"** Not specified in the provided text.";s:6:"Tenure";s:67:"** Unable to calculate due to lack of specific start and end dates.";}}