Abbreviations on the activities section!!

<p>well the title says it all. Someone please help me to abbreviate the following.</p>

<p>Annual provincial drama competition, 1st place, grade 9,10,12. Best script, grade 10,11,12.
Provincial Shakespeare Drama competition, 1st place and best script-Othello grade 10,11. 2nd place, grade 9,12.</p>