<keyword> for this section is MapCode2. Font for this section is MapCode2Font.
<range_start> is a 4–byte hex value that starts with 0x, which indicates the start of the code range to map to one or more font group.
<range_end> indicates the end of the code range to map. It can be a '-' in which case only a single intermediate code point is mapped to the target font.
<group> is a Type1, PCF, or TrueType font group, with which the presentation forms are to be printed.