BOX design1

sample
    X1 your text X1
ends

shapes {
    w ("X1")
    e ("X1")
}

elastic (
    e, w
)

padding {
    horizontal 1
}

END design1

# -------------------------------------------

BOX design2, alias2

sample
    X2 your text X2
ends

shapes {
    w ("X2")
    e ("X2")
}

elastic (
    e, w
)

padding {
    horizontal 1
}

END design2

# -------------------------------------------

BOX design3,
    alias3a,   # we refer to this design by this alias
    alias3b

# following sample block is empty
sample test4
ends

shapes {
    e ("1","2","3")
    w ("1","2","3","4","5")

    s ("#") n ("#") nw ("#") se ("#") sw ("#") ne ("#")
}

elastic (n,s,e, w)

END design3

# -------------------------------------------

BOX design4

sample
    X your text X
ends

... and so on, this part is no longer parsed.