Changes

A notation like <math>{}^{\backprime\backprime ~ \langle\langle} \text{A} {}^\rangle, \text{B}, \text{C} {}^{\rangle ~ \prime\prime}\!</math> is intended to indicate the construction of an extended (attributed, indexed, or situated) sign, in this case, by enclosing an initial sign <math>{}^{\backprime\backprime} \text{A} {}^{\prime\prime}\!</math> in a contextual envelope <math>{}^{\backprime\backprime ~ \langle\langle} ~\underline{~}~ {}^\rangle, ~\underline{~}~, ~\underline{~}~ {}^{\rangle ~ \prime\prime}\!</math> and inscribing it with relevant items of situational data, as represented by the signs <math>{}^{\backprime\backprime} \text{B} {}^{\prime\prime}\!</math> and <math>{}^{\backprime\backprime} \text{C} {}^{\prime\prime}.\!</math>

A notation like <math>{}^{\backprime\backprime ~ \langle\langle} \text{A} {}^\rangle, \text{B}, \text{C} {}^{\rangle ~ \prime\prime}\!</math> is intended to indicate the construction of an extended (attributed, indexed, or situated) sign, in this case, by enclosing an initial sign <math>{}^{\backprime\backprime} \text{A} {}^{\prime\prime}\!</math> in a contextual envelope <math>{}^{\backprime\backprime ~ \langle\langle} ~\underline{~}~ {}^\rangle, ~\underline{~}~, ~\underline{~}~ {}^{\rangle ~ \prime\prime}\!</math> and inscribing it with relevant items of situational data, as represented by the signs <math>{}^{\backprime\backprime} \text{B} {}^{\prime\prime}\!</math> and <math>{}^{\backprime\backprime} \text{C} {}^{\prime\prime}.\!</math>

When a salient component of the situational data represents an observation of the agent <math>\text{B}\!</math> communicating the sign <math>{}^{\backprime\backprime} \text{A} {}^{\prime\prime},\!</math> then the compressed form <math>{}^{\backprime\backprime ~ \langle\langle} \text{A} {}^\rangle \text{B}, \text{C} {}^{\rangle ~ \prime\prime}\!</math> can be used to mark this fact. If there is no additional contextual information beyond the marking of its source, then the form <math>{}^{\backprime\backprime ~ \langle\langle} \text{A} {}^\rangle \text{B} {}^{\rangle ~ \prime\prime}\!</math> suffices to say that <math>\text{B}\!</math> said <math>{}^{\backprime\backprime} \text{A} {}^{\prime\prime}.\!</math>

# When a salient component of the situational data represents an observation of the agent <math>\text{B}\!</math> communicating the sign <math>{}^{\backprime\backprime} \text{A} {}^{\prime\prime},\!</math> then the compressed form <math>{}^{\backprime\backprime ~ \langle\langle} \text{A} {}^\rangle \text{B}, \text{C} {}^{\rangle ~ \prime\prime}\!</math> can be used to mark that fact.

# When there is no additional contextual information beyond the marking of a sign's source, the form <math>{}^{\backprime\backprime ~ \langle\langle} \text{A} {}^\rangle \text{B} {}^{\rangle ~ \prime\prime}\!</math> suffices to say that <math>\text{B}\!</math> said <math>{}^{\backprime\backprime} \text{A} {}^{\prime\prime}.\!</math>

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