Am Ende flossen bei der Ausführung

Am Ende flossen bei der Ausführung so viele gemeinsame Ideen in die Skulptur, dass es beiden nun als gemeinsames Werk gilt.

Results (English) 1:

At the end of so many common ideas in the sculpture, that's now considered two common work flowed in the execution.

Results (English) 2:

At the end in the execution flowed so many common ideas in the sculpture that it both now regarded as joint work.

Results (English) 3:

At the end of were incorporated in the execution so many common ideas in the sculpture that both now as a common work.