create implication improvised_musical_instrument (11) -> musical_instrument (13709)
create implication makeshift_instrument (7) -> improvised_musical_instrument (11)
create implication cigar_box_guitar (3) -> makeshift_instrument (7)
create implication cigar_box_guitar (3) -> guitar (6501)
create implication cigar_box_guitar (3) -> string_instrument (8952)