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": ""}
   -88.061 6fH     0jN 1535802   dd  Gates, Fletcher, & Jewett       1 U Alabama   ~ mobile     PLANTAGO G EA      30.687 l2Qg@ 
{"catalogNumber": "1535802", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Plantago", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gates, Fletcher, & Jewett", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alabama", "county": "", "municipality": "", "locality": "Mobile", "decimalLatitude": "30.687", "decimalLongitude": "-88.061", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}