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": ""}
 GRPM 40510  < %:    1 HYPERICACEAE        mississippi bWim  LEE i0G?c      I/ 3m L. HYPERICUM l&<%i   |t 1891-09-22 5.n. %   mutilum EU|    m4lpighiales nMW1  1507290 NK  
{"catalogNumber": "1507290", "order": "Malpighiales", "family": "Hypericaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Hypericum", "subgenus": "", "specificEpithet": "mutilum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1891-09-22", "habitat": "", "occurrenceRemarks": "GRPM 40510", "associatedTaxa": "", "country": "", "stateProvince": "Mississippi", "county": "Lee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}