<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _txtinfo_to_jsoninfo(self, data):
 """ converts olsr 1 txtinfo format to jsoninfo """

        # replace INFINITE with inf, which is convertible to float
        data = data.replace('INFINITE', 'inf')
        # find interesting section
        lines = data.split('\n')

        # process links in topology section
        try:
            start = lines.index('Table: Topology') + 2
            end = lines[start:].index('') + start
        except ValueError:
            raise ParserError('Unrecognized format')
        topology_lines = lines[start:end]
        # convert topology section to jsoninfo format
        topology = []
        for line in topology_lines:
            values = line.split('\t')
            topology.append({
                'destinationIP': values[0],
                'lastHopIP': values[1],
                'linkQuality': float(values[2]),
                'neighborLinkQuality': float(values[3]),
                'tcEdgeCost': float(values[4]) * 1024.0
            })

        # process alias (MID) section
        try:
            start = lines.index('Table: MID') + 2
            end = lines[start:].index('') + start
        except ValueError:
            raise ParserError('Unrecognized format')
        mid_lines = lines[start:end]
        # convert mid section to jsoninfo format
        mid = []
        for line in mid_lines:
            values = line.split('\t')
            node = values[0]
            aliases = values[1].split(';')
            mid.append({
                'ipAddress': node,
                'aliases': [{'ipAddress': alias} for alias in aliases]
            })

        return {
            'topology': topology,
            'mid': mid
        }