SRL for [mopping up]: Meanwhile small communities in Western Australia 's Pilbara region began [mopping up] on Wednesday after tropical Cyclone Laurence swept through , flattening buildings and uprooting trees .
ARG-0: small communities in Western Australia 's Pilbara region | ARG-M-TMP: on Wednesday | ARG-M-TMP: after tropical Cyclone Laurence swept through , flattening buildings and uprooting trees