set lore of tool of player to "あああ" with ・・・

set lore of player's tool to "line1" and "line2" and ...

set lore of player's tool to "line1" and "line2" and ...

set line 1 of lore of event-item to "text"

set line 1 of lore of event-item to "text"

set {_item} to event-item
set lore of {_item} to {_lore::*}
set player's tool to {_item}

set {_item} to event-item
set lore of {_item} to {_lore::*}
set player's tool to {_item}