Compose script to convert excel data into json template

We currently have a script which takes the information present in the excel spreadsheet and populates it to a json template (see the zip file). Though, we have a new excel spreadsheet with 10 tabs (see "App1 Song [login to view URL]" attached). We would like a script that can be ran within App1 Song [login to view URL] to collect all the purple/blue cells into the json template. Please reply with "Dear Ben" indicating you've read the description. The purple/blue cells of "App1 Song List Tim [login to view URL]" will be where the data is pulled from. Later we will fill these purple/blue cells. The json template, will include the following keys: Song Title, "lyricLine" (lines are taken from the green box), "beginningLineTime", "endingLineTime", "syllable", "beginningSyllableTime" are required. We would like to pay around $50 for this task, so bid competitively. Thanks, Ben