x1=ta1 is a place-structure-dynamic tanru formed with x2=ta2 modifying (including possibly the place structure) of x3=ta3=c1=c2=b3=b2=b1, giving meaning x4=ta4=c3 in usage/instance x5=ta5=c4; x1 is a tanru with CLL place structure.
x1=ta1 is a place-structure-stable tanru formed with x2=ta2 modifying (but preserving the place structure) of x3=ta3=s1=s2=b3=b2=b1, giving meaning x4=ta4 in usage/instance x5=ta5=s3; x1 is a tanru with CLL place structure.