In 1909 he discovered fossils of a number of soft-bodied animals in the Burgess Shale area, located in the Canadian Rockies.
(he; discovered; fossils of a number of soft-bodied animals in the Burgess Shale area; T:In 1909) (a number of soft-bodied animals in the Burgess Shale area; located; L:in the Canadian Rockies)
he a number of soft-bodied animals in the Burgess Shale area
discovered located
fossils of a number of soft-bodied animals in the Burgess Shale area T:In 1909
L:in the Canadian Rockies