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": ""}
 %7 1992-04-30  CHAEROPHYLLUMdx#    R3@ procumbens    United STtates ~X    loy r. phillippe W&   19921 Tp mj     ALEXA NDER AL  1555705 Pg S     (L.) Crantz MILL CREEK 7.5 MINUTE TOPO, SHAWNEE NATIONAL FREST, OZARK HIL1 PRAIRIE RESEARCH NATURAL AREA. ;xh     Chaerophyllum procumbens Q     Q ROBERT F.C. NACZI
{"catalogNumber": "1555705", "order": "", "family": "", "scientificName": "Chaerophyllum procumbens", "scientificNameAuthorship": "(L.) Crantz", "genus": "Chaerophyllum", "subgenus": "", "specificEpithet": "procumbens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert F.C. Naczi", "recordedBy": "Loy R. Phillippe", "recordNumber": "19921", "verbatimEventDate": "1992-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alexander", "municipality": "", "locality": "Mill Creek 7.5 minute topo, Shawnee National Forest, Ozark Hill Prairie Research Natural Area.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}