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": ""}
dichanthelium  lISg    &Q& T 40â° 56.990' n 77â°03.511''w  >|N^h 1441504  Na)  in and about scattered ephemeral swales in sandy soil | under carya spp., quercus bicolor swamp forest PENNSYLVANIA `r   k UNION united 5tates !`~  dichanthelium microcarpon    40.949833  =$c     (muhl. ex elliot) mohlenbr. <m_^g       B -77.058517   p > 16813   daniel f. bru$nton & karen l. mcintosh x>rY   g$ microcarpon   0/N POACEAE  
{"catalogNumber": "1441504", "order": "", "family": "Poaceae", "scientificName": "Dichanthelium microcarpon", "scientificNameAuthorship": "(Muhl. ex Elliot) Mohlenbr.", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "microcarpon", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton & Karen L. McIntosh", "recordNumber": "16813", "verbatimEventDate": "", "habitat": "in and about scattered ephemeral swales in sandy soil | under Carya spp., Quercus bicolor swamp forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Union", "municipality": "", "locality": "", "decimalLatitude": "40.949833", "decimalLongitude": "-77.058517", "verbatimCoordinates": "40\u00c2\u00b0 56.990' N 77\u00c2\u00b003.511''W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}