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": ""}
1509257 a Ry8   . (L.) D. DON 1855-07 * :do  mariana 8;*        / ERICACEAE  ericales ;M/    united states WN#J        <  LYONIA MARIANA KEYPORT I   D1h^ S.N.  -o[qH monmouth   V  lyonia  G.C. Woolson # /C= 
{"catalogNumber": "1509257", "order": "Ericales", "family": "Ericaceae", "scientificName": "Lyonia mariana", "scientificNameAuthorship": "(L.) D. Don", "genus": "Lyonia", "subgenus": "", "specificEpithet": "mariana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G.C. Woolson", "recordNumber": "s.n.", "verbatimEventDate": "1855-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Monmouth", "municipality": "", "locality": "Keyport", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}