Resume Project Exp En

Please extract project experience from the following line-indexed resume text.

{indexed_text}

Extract into JSON, each project experience entry contains: {{ "projectExperience": [ {{ "project_name": "", "role": "", "start_date": "", "end_date": "", "desc_lines": [start_index, end_index] }} ] }}

Field descriptions:

• project_name: Project name
• role: Role/responsibility, e.g. "Project Lead", "Backend Developer"
• start_date: Start date, format %Y.%m or %Y
• end_date: End date, use "Present" if ongoing, "" if not available
• desc_lines: [start_line, end_line], line number range for project description (integer array)
  • Refers to the original text reference range for project description, including project content, tech stack, achievements, etc.
  • Does not include lines containing project_name, role, start_date, end_date
  • Include as much as possible until the next project experience entry or other section heading
  • STOP before these section headings (do not include them in desc_lines): Self-evaluation, Personal Summary, Skills, Technical Skills, Education, Work Experience, Certificates, Languages, Hobbies, Career Objective
  • Use [] if not available

Return JSON only. /no_think