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": ""}
marilandicum /;=I.     E/ `g (L.) DC.   m united states   tZ~D MICHIGAN Open rolling field with scattered shrubs Iq<J  -83.965:41 YA    u% DESMODIUM MARILANDICUM   1964-07-31W o >)       C Fabaceae   |xR John D. Ambrose   TiB! 1335484  ^< * Fabales    42.4136 ; 
{"catalogNumber": "1335484", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmodium marilandicum", "scientificNameAuthorship": "(L.) DC.", "genus": "", "subgenus": "", "specificEpithet": "marilandicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John D. Ambrose", "recordNumber": "", "verbatimEventDate": "1964-07-31", "habitat": "Open rolling field with scattered shrubs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.4136", "decimalLongitude": "-83.96541", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}