Complex sentence: The cluster contains over 100 O stars, a few Wolf-Rayet stars, and two other LBVs which are known as the Pistol star and qF362.
Split into simpler sentences: The cluster contains over ~ 100 O stars and a few Wolf-Rayet stars. There are also two other luminous blue variables beside LBV G0.120-0.048 which are the Pistol star and qF362.