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": ""}
1418243 (LJ   X@ 7765  dZe6: POALES 1936-07-31 #  2tenuiflora E           RAgD MUHLENBERGIA TENUIFLORA       new york  I;N; orange    Hugh M. Raup j     E United States  `7 POACEAE 
{"catalogNumber": "1418243", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia tenuiflora", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tenuiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hugh M. Raup", "recordNumber": "7765", "verbatimEventDate": "1936-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Orange", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}