Complex sentence: A new synagogue for the whole community having space for 800 to 1,000 seat places that replaced the synagogue, or a second synagogue--the construction of the Orthodox synagogue at "Freigutstrasse" was executed in 1898, and so the "Israelitische Religionsgesellschaft" was established.
Split into simpler sentences: A new synagogue for the whole community havening space for 800 to 1,000 seat places that replaced the synagogue, or a second synagogue in addition to the existing synagogue. The construction of the Orthodox synagogue at "Freigutstrasse" was executed in 1898, and so the "Israelitische Religionsgesellschaft" was established.