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": ""}
  <k7 n NW 1/4 SECT. 7, T4S R18W   1p&V NW 1/4 SECT. 7, T4S R18W, C A. 1.5 MILES NE OF BENTON HARBOR. berrien !MV           1195112 ME:;k    Polygonaceae yn   R5?eG 1606 fallopia japonica s@2Yq     "PLANT APPEARS TO HAVE BEEN HERBICIDEDq DURING ROW MANAGEMENT." <    
{"catalogNumber": "1195112", "order": "", "family": "Polygonaceae", "scientificName": "Fallopia japonica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1606", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Plant appears to have been herbicided during ROW management.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Berrien", "municipality": "", "locality": "NW 1/4 sect. 7, T4S R18W, ca. 1.5 miles NE of Benton Harbor.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "NW 1/4 sect. 7, T4S R18W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}