put row 12 of steve into billput row 2 through 7 of steve into billput the fifth row of steve into billput the third through eighth row of steve into billput row "andy" of steve into bill The row data type is a chunk type of string that represents a chunk of text delimited by the rowDelimiter. This includes empty rows but not the last trailing empty row of the string, if there is one.
Accessing a row chunk that is out of range returns empty. Modifying a row chunk that is out of range inserts as many rowDelimiters as necessary to insert text in the appropriate row of the parent string.