sentences: harming something has a yes vegetation on / cause on that something
docs: information_theft is unnatural_thing. tilling is unnatural_thing. landlocked_region is unnatural_thing. violence is bad_thing. vandalizing is unnatural_thing. agriculture is unnatural_thing. territorial_waters is unnatural_thing. proving_ground is unnatural_thing. stealing is unnatural_thing. rust_causing_stuff is tangible_thing.