Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 6866 8   k7.  ACANTHACEAE  YR:_a In sphallow water at edge of rservoir     @&! LAMIALES  i -1|1.252        APHANOSPERMA SINALOENSIS IR.&B    O$WC t. f. daniel     28.6512 _sj7h  MEXIO O a    
{"catalogNumber": "", "order": "Lamiales", "family": "Acanthaceae", "scientificName": "Aphanosperma sinaloensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. F. Daniel", "recordNumber": "6866", "verbatimEventDate": "", "habitat": "In shallow water at edge of reservoir", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "28.6512", "decimalLongitude": "-111.252", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}