I have a dataset as text file and data format is as follow,
ID: 1
Name: a
ID: 2
Name: b
ID: 3
Name: c
I want to convert this data format to be in arff format as follows
ID Name
1 a
2 b
3 c
Which tools should I use? It is a large dataset of 1GB with many rows. I got this dataset from snap.stadford.edu to practice Large data handling.