1 /,to,label

     2 start,VERSION_SUPPORTED,

     3 VERSION_SUPPORTED,WAITING_FOR_VERSION,

     4 VERSION_SUPPORTED,VERSION_SUPPORTED,+

     5 WAITING_FOR_VERSION,VERSION_ACCEPTED,

     6 VERSION_ACCEPTED,RELATION_START,

     7 RELATION_START,INPUT_ATTRIBUTE_METADATA,

     8 INPUT_ATTRIBUTE_METADATA,INPUT_ATTRIBUTE_METADATA,*

     9 INPUT_ATTRIBUTE_METADATA,OUTPUT_ATTRIBUTE_ALIAS,

    10 OUTPUT_ATTRIBUTE_ALIAS,OUTPUT_ATTRIBUTE_ALIAS,*

    11 OUTPUT_ATTRIBUTE_ALIAS,OPTION,

    12 OPTION,OPTION,*

    13 OPTION,WAITING_FOR_OUTPUT_ATTRIBUTES,

    14 OPTION,COMPLETION_REQUEST,

    15 COMPLETION_REQUEST,COMPLETION,

    16 COMPLETION,COMPLETION,*

    17 COMPLETION,COMPLETION_END,

    18 COMPLETION_END,end,

    19 WAITING_FOR_OUTPUT_ATTRIBUTES,OUTPUT_ATTRIBUTE_METADATA,

    20 OUTPUT_ATTRIBUTE_METADATA,OUTPUT_ATTRIBUTE_METADATA,*

    21 OUTPUT_ATTRIBUTE_METADATA,WAITING_FOR_RECORDS,

    22 WAITING_FOR_RECORDS,RELATION_END,

    23 WAITING_FOR_RECORDS,INPUT_ATTRIBUTE,

    24 INPUT_ATTRIBUTE,INPUT_ATTRIBUTE,*

    25 INPUT_ATTRIBUTE,WAITING_FOR_OUTPUT_ATTRIBUTE,

    26 WAITING_FOR_OUTPUT_ATTRIBUTE,OUTPUT_ATTRIBUTE,

    27 OUTPUT_ATTRIBUTE,OUTPUT_ATTRIBUTE,*

    28 OUTPUT_ATTRIBUTE,WAITING_FOR_RECORDS,

    29 RELATION_END,end,