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": ""}
 r? proksima rivereto  vNv&y (MICHX.) MAXIM.  rubus ^      B F. C. Gates  Kmk  Lake  var. sI  indiana 7     rosales nW     3 STRIGOSUS Clark Junction h   M. P. WIDRLECHNER )   idaeus (fmJ   1544801 *Ad%n  1906-07-16 z  rubus idaeus var. strigosus gL[3    mww 1243
{"catalogNumber": "1544801", "order": "Rosales", "family": "", "scientificName": "Rubus idaeus var. strigosus", "scientificNameAuthorship": "(Michx.) Maxim.", "genus": "Rubus", "subgenus": "", "specificEpithet": "idaeus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "strigosus", "identifiedBy": "M. P. Widrlechner", "recordedBy": "F. C. Gates", "recordNumber": "1243", "verbatimEventDate": "1906-07-16", "habitat": "proksima rivereto", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Indiana", "county": "Lake", "municipality": "", "locality": "Clark Junction", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}