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": ""}
     45.6358   M  panicum panicum capillare Z<#H     michigan J   ~ 1239603 1951-07-11 Diu      j.b. schooley 3     mmfMg open field  u9 capillare    ,?!&3 563  ^ Aj ca. 5 mi. W. Levering  L. P     poales 
{"catalogNumber": "1239603", "order": "Poales", "family": "", "scientificName": "Panicum capillare", "scientificNameAuthorship": "L.", "genus": "Panicum", "subgenus": "", "specificEpithet": "capillare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.B. Schooley", "recordNumber": "563", "verbatimEventDate": "1951-07-11", "habitat": "Open field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "ca. 5 mi. W. Levering", "decimalLatitude": "45.6358", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}