tag @e[tag=K,type=spider] add CSCS
execute at @e[tag=K,type=spider] run summon spider ~ ~ ~ {Tags:["RemovePersist"],PersistenceRequired:1,Passengers:[{id:"zombified_piglin",Tags:["RemovePersist"],PersistenceRequired:1,HandItems:[{id:"minecraft:golden_sword",Count:1b,tag:{Enchantments:[{id:"minecraft:sharpness",lvl:3}]}},{}],HandDropChances:[0.0F,0.085F]}]}
execute as @e[tag=CSCS,type=spider] run execute at @s run tp @s ~ ~-500 ~

tellraw @a[tag=K] ["",{"text":"SpiderPig, SpiderPig...","color":"gold","italic":true}]