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": ""}
 2006-09-01 d  Highway right-of-way,D associated with Bromus inermis and occasional, widel%y distributed stems of Frasera caroliniensis. n  MALPIGHIALES jl A   497  7 4  E SIDE OF GRAND RAPIDS. ALONG I-96 RIGHT-OF-WAY ON S SIDE OpF FREEWAY ADJACENT TO E-BOUND LANE.    42.89185 E    .u%Ur EUPHORBIA DAVIDII   Fund during site review of hillside prairie remnant on N side of Thornapple River. *C     Q*_ michigan   ^   davdii kent 0~ W   -85.479702  >Jc    & Euphorbia  9y anton a. reznicek Subils 7    1479682 tqN1+ 
{"catalogNumber": "1479682", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia davidii", "scientificNameAuthorship": "Subils", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "davidii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1497", "verbatimEventDate": "2006-09-01", "habitat": "Highway right-of-way, associated with Bromus inermis and occasional, widely distributed stems of Frasera caroliniensis.", "occurrenceRemarks": "Found during site review of hillside prairie remnant on N side of Thornapple River.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "E side of Grand Rapids. Along I-96 right-of-way on S side of freeway adjacent to E-bound lane.", "decimalLatitude": "42.89185", "decimalLongitude": "-85.479702", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}