create implication black_grass (4) -> grass (91055)
create implication blue_grass (36) -> grass (91055)
create implication brown_grass (3) -> grass (91055)
create implication green_grass (403) -> grass (91055)
create implication grey_grass (7) -> grass (91055)
create implication orange_grass (30) -> grass (91055)
create implication pink_grass (19) -> grass (91055)
create implication purple_grass (42) -> grass (91055)
create implication red_grass (25) -> grass (91055)
create implication tan_grass (1) -> grass (91055)
create implication teal_grass (7) -> grass (91055)
create implication white_grass (3) -> grass (91055)
create implication yellow_grass (39) -> grass (91055)