// Key for symbols in feeling strings:
//      $Ns = Name of subject.
//      $Nv = Name of victim. ("yourself"/POSS+"self" if victim==subject)
//      $Os = Objective applied to the subject.
//      $Ov = Objective applied to the victim.
//      $Ps = Possessive applied to the subject.
//      $Pv = Possessive applied to the victim.
//      $Qs = Possessive name applied to the subject (<name>'s).
//      $Qv = Possessive name applied to the victim (<name>'s).
//      $Rs = Pronoun applied to the subject.
//      $Rv = Pronoun applied to the victim.
//      $S  = Make the text up to the next space visible to the subject
//            only.
//      $T  = Make the text up to the next space visible to the target
//            only.
//      $U  = Make the text up to the next space visible to the 'others'
//            only.
//      $V  = Verb.
//      $A  = Adverb.
//      $s  = Add an 's' to the preceeding work (except for the msg sent
//            to the subject).
