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": ""}
 4R 1 OCCASIONAL LOW SHRUB ON DUNE RIDGES  1960-05-07 O|c     P -83.44794 ANGUSTIFOLIUM 08   . united states   x+ Vaccinium angustifoliumx var. laevifolium 44.256 `b      mo. 1268638  w1Gt House   _ "leaves not glaucouus."  0 LAEVIFOLIUM 9494 `    9#1 var.  Ff5af vaccinium  e Edward G. Voss   K Iosco Ericaceae ;It3x   ?Vbse N OF TAWAS POINT LIGHTHOUSE, CA. 4 MI. E OF TAWAS CITY.  C2& ERICALES
{"catalogNumber": "1268638", "order": "Ericales", "family": "Ericaceae", "scientificName": "Vaccinium angustifolium var. laevifolium", "scientificNameAuthorship": "House", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "var.", "infraspecificEpithet": "laevifolium", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "9494", "verbatimEventDate": "1960-05-07", "habitat": "occasional low shrub on dune ridges", "occurrenceRemarks": "\"Leaves not glaucous.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Iosco", "municipality": "", "locality": "N of Tawas Point Lighthouse, ca. 4 mi. E of Tawas City.", "decimalLatitude": "44.256", "decimalLongitude": "-83.44794", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}