How to connect 2 HDMI and 1 Ethernet to MacBook Pro w/ only 2 Thunderbolt Ports.

I have MacBook Pro w/ 2 Thunderbolt 3 ports. I have 2 HDMI Displays and 2 USB-C Dig AV Multiport Adapters. I also have 1 Belkin USB-C to Ethernet Adapter.

I would like to use 2 displays with the ethernet, however the 2nd display doesn't work w/ both HDMI on same thunderbolt. And ethernet doesn't work thru multiport adapter, it only works when connected directly to the thunderbolt c port through the Belkin adapter.

Surely there must be a way to do this.