ai-everything

var da_nodes = document.getElementsByClassName('speaker-info');
 var da_people=[];
for(let i = 0; i < da_nodes.length; i++){
      let rows = [
da_nodes[i].getElementsByClassName('speaker-name').item(0),
da_nodes[i].getElementsByClassName('speaker-title').item(0),
da_nodes[i].getElementsByClassName('speaker-company').item(0)
];

fullName = rows[0] && rows[0].innerText.replace(/[\W_]+/g," ");
position = rows[1] && rows[1].innerText.replace(/[\W_]+/g," ");
company = rows[2] && rows[2].innerText.replace(/[\W_]+/g," ");


person = [fullName,position, company];

da_people.push(person.join(';'));
}