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": ""}
42.31148,=>    eGR1a BRASSICACEAE united states &     _(c#) 1994-06-01   T phyllis j. higman       (l.) scop. d   ,K8&? officinale    G Michigan  3l9~ LONGMAN RD CA 0.2 MI N OF TERRITORIAL RD. T2S R9W SEC 12, SW1/4 SW1/4 "assoc.: robinia pseudoacacia, celtis occidentalis, acer negundo, rubus alleghaniensis" i;@R   VBv Kalamazoo  t( -85.3073  (H<3  sisymbrium officinale   kG% 1464365 
{"catalogNumber": "1464365", "order": "", "family": "Brassicaceae", "scientificName": "Sisymbrium officinale", "scientificNameAuthorship": "(L.) Scop.", "genus": "", "subgenus": "", "specificEpithet": "officinale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "", "verbatimEventDate": "1994-06-01", "habitat": "", "occurrenceRemarks": "\"Assoc.: Robinia pseudoacacia, Celtis occidentalis, Acer negundo, Rubus alleghaniensis\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Longman Rd ca 0.2 mi N of Territorial Rd. T2S R9W sec 12, SW1/4 SW1/4", "decimalLatitude": "42.31148", "decimalLongitude": "-85.3073", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}