Complex sentence: Sierra Club v. Babbitt, 15 F.Supp.2d 1274 (1998), took place in the United States District Court for the Southern District of Alabama in which the Sierra Club and two other environmental organizations challenged the United States Fish and Wildlife Service (FWS).
Split into simpler sentences: Sierra Club v. Babbitt, 15 F.Supp.2d 1274 (1998), took place in the United States District Court for the Southern District of Alabama. This case involved theSierra Club and two other environmental organizations who challenged the United States Fish and Wildlife Service (FWS).