Please expand on "take it out of a 2 column row". This is the synthetic data for reference https://cdn.discordapp.com/attachments/1211484481848873020/1239263671276802128/synth_data.txt?ex=664249bb&is=6640f83b&hm=7576d6e4b4de48a72c842f59fda1c0d3ee467ba0fe7db32f5df0b728ba203f61&