create implication improvised_musical_instrument (11) -> musical_instrument (12562)
create implication makeshift_instrument (5) -> improvised_musical_instrument (11)
create implication cigar_box_guitar (3) -> makeshift_instrument (5)
create implication cigar_box_guitar (3) -> guitar (6105)
create implication cigar_box_guitar (3) -> string_instrument (8240)