Study of color connections in e+e- annihilation -: art. no. 054007

We replace the color singlet chain connection in the event generator JETSET with the color separate state one as the interface between the hard and soft sectors of hadronic processes. The modified generator is applied to produce the hadronic events in e(+)e(-) annihilation. It describes the experimental data at the same level as the original JETSET with default parameters. This should be understood as a demonstration that the color singlet chain is not a unique color connection. We also search for the difference in special sets of three-jet events arising from different color connections, which could be subjected to further experimental tests.