Sequencial playing of animations

I have 2 animations on timeline. Their borders marked with labels and have a stop triggers.

Animation 1 starts from "st01" label and ends "st1" label.

Animation 2 starts from "st02" label and ends "st2" label.

How can I play Animation 2 after ending of Animation 1 using actions?

My code is:

if  ( Label == "st1" )

{sym.getSymbol("tablo").playReverse("st1"); }

else if (Label == "st01")

{sym.getSymbol("tablo").play("st01");}

else if (Label == "st2")

{sym.getSymbol("tablo").playReverse("st2"); }  // I need a code, that play from label "st01" after ending playReverse("st2")

else if (Label == "st02")

{sym.getSymbol("tablo").play("st01");}