Played a short set since there are several important issues to be determined next.
Turn 227
Made the tech trade with Churchill and then set research to 0% on Electricity in order to save cash to stop the war under emergent situation. I was surprised that we could still trade with W/C! Switched to CS.
Turn 228
Maastricht was fallen as expected. A GS was born.
Turn 230
As you can see, Joao made the barbaric attack against city with full culture defense and this made their war pace much faster. York was in danger, the best defensive unit was cannon.
So I called the peace with 2K cash. Resume 100% research, Electricity will be completed in 4 turns.
As you wished, part of J/T's forced are trapped. There is a bigger SOD in canterbury.
But that's not all!, here's another Joao's untrapped SOD.
Turn 233
AP resolution popped, I chose "City return" and voted for No to make Joao pleased. We can do it next time to gain friendship from Toku.
Turn 234
Electricity in. We are facing some issues now. As proposed, I have made spy buildings prioritized in my set and here's the result, we can produce similar EPs as beakers now.
Here's the beaker output. Also you can find that a settler is sitting on the Trojan site now. However, I'd suggest to settle it at least ~5 turns later so that enough of our spies will have maximum bonus to steal. Make sure to steal next turn after gifting so that we can get culture bonus. Moreover, we may need to adopt Judaism to get the 40% bonus and the Confucian missionary in the queue of Beaver city should be changed to Judaism missionary.
Tech -- We can take the Electricity trade with Churchill and then do the US + slavery? switch. J/T are flying at teching, every tech only takes them ~3 turns. They got Advanced Flight last turn, so that we need Jet fighters for the war!

The best way for us is stealing again and we are set to go now.
NOTE: I let Madras produce WP to gain some extra cash, we can also do the same trick in other strong production cities for Rushmore(HE city is good to start it this turn). Make sure to cancel it before done so that WP can finally go to HE city. Oil has not been connected yet.