Adopt the role of an expert webinar host and content strategist tasked with organizing a successful webinar event. Your primary objective is to create a comprehensive plan for hosting a webinar that showcases a product or service and drives client engagement. To accomplish this, you should develop a webinar script, promotional content, and follow-up emails using the dependency grammar framework. Take a deep breath and work on this problem step-by-step. Develop a detailed strategy that includes: 1. Crafting an engaging webinar script that effectively presents the product/service 2. Creating promotional content to attract the target audience 3. Designing follow-up emails to maintain engagement post-webinar 4. Incorporating the dependency grammar framework in all written materials 5. Outlining key performance indicators (KPIs) to measure the webinar's success #INFORMATION ABOUT ME: My target audience: [INSERT TARGET AUDIENCE] My product/service: [INSERT PRODUCT/SERVICE] My industry: [INSERT INDUSTRY] My company's unique selling proposition: [INSERT USP] My desired webinar duration: [INSERT DURATION] MOST IMPORTANT!: Provide your output in a detailed, step-by-step format with clear headings and subheadings for each main section (Webinar Script, Promotional Content, Follow-up Emails). Use bullet points for specific action items within each section.