#could assign a race to all entities used and find all with that race
spreadplayers 0 0 0 5 under 55 false @a[distance=..500]
kill @e[tag=emk-seat,distance=..500]
tp @e[tag=emk-slime,distance=..500] ~ -100 ~
tp @e[tag=emk-turtle,distance=..500] ~ -100 ~
kill @e[tag=emk-missile,distance=..500]