x1=k1 is a/the negative right of / owned by x2=k2 to exclude / restrain x3=r1 from x4=r3 by standard / under law / custom x5=k3; x2 has the right to (tu'a) x4 in the sense of non-interventionism rather than active obligation on another.
x1=k1 is the positive right of / owned by x2=k2 to obligate x3=s1 to obligation / action x4=s2 by standard / under law / custom x5=k3; x2 has the right to (tu'a) x4 in the sense of active obligation.