Complex sentence: The video featured a somewhat nerdy student who was often picked on in high school and tried unsuccessfully several times trying to find the right girl, even going so far as to use his science skills to build a machine in which he could design his perfect girl.
Split into simpler sentences: The video featured a somewhat nerdy student, who was often picked on in high school and who tried unsuccessfully several times to find the right girl. He even goes so far as to use his science skills to build a machine in which he could design his perfect girl.