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": ""}
    L. rs   bJh4; 44.66395  i  Poales  1580 0a=qe   1336028 _ oaK  jYuncus bufonius 4BQ    P8 Russ Garlitz   IN WET SAND AT TRAIL AT W. BASE OF LONG SAND SPIT 2    ^ EDWARD G. VOSS    -83.294063 ^QHQ     
{"catalogNumber": "1336028", "order": "Poales", "family": "", "scientificName": "Juncus bufonius", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Russ Garlitz", "recordNumber": "1580", "verbatimEventDate": "", "habitat": "In wet sand at trail at W. base of long sand spit", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.66395", "decimalLongitude": "-83.294063", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}