getEntity(Integer:entityID)
Returns a hoard of data about the entity
use getEntityList() to find out the ID's to use.

String: name
String: class
Table:  pos   {x,y,z}
Int:    dimension
Number: pitch
Number: yaw
Number: fallDist
Number: height (hitbox related)
Number: width (hitbox related)
Number: hurtResTime
Boolean:isCollidedHorz
Boolean:isCollidedVert
Boolean:isNoClip
Boolean:onGround
Boolean:isInvlnerable
String: team
Number: health
Boolean:isOnLadder
Table:  potionEffects 
  { String:id, Int:strength, Int:duration, 
    Boolean:showsParticles, Boolean:isAmbient }
Int:    air (for when underwater)
Boolean:isInWater
Boolean:isInLava
Boolean:immuneToFire
Boolean:isImmuneToExplosion
Boolean:isOnFire
Boolean:isSprinting
Boolean:isInvisible
String: uuid
Table:  lookingAt {x,y,z}
