There is to be no more loss today.
In this sentence, I don’t understand the grammar structure. Why does “to be” come after “there is”?
There is to be no more loss today.
In this sentence, I don’t understand the grammar structure. Why does “to be” come after “there is”?
There is [to be no more loss today.]
You asked about the grammar.
"There" is the raised subject of the (catenative) matrix verb "be", but the NP "no more loss today" is the displaced subject of the second "be".
The embedded "be" clause is best analysed as existential even though "there" does not appear as subject of that clause but is located higher in the constituent structure of the sentence.