Sentence I
食事が終わったら来んてくれ
Analysis
- 食事(shokuji) meal \color{blue} \text{が}
終わったら; Verb 終わります “to finish”; てform⇢たform Past (action completed) +らmeans “if/when〜”. - 来んて \color{blue} \text{くれ}. Favors is くれ, like when you ask someone to do something, it implies that someone will benefit.(helping verb くれる) I think in this case, it is to soften the command that he asked them to come 来ます, てform imperative (command) form.
I Interpretation
Shirotori tells them:
When the meal is finished, come
Google says it more nicely: Please come when you finish eating