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": ""}
 M3 poaceae  *0 PATENS United States  #M        Michigan    M?aRp muhl. 42.28743 |;    oy+! Spartina pa7ens  SK?pm EDWARD G. VOSS   1jN  poales     143  v*N     0+zb OAKWOOD John M. Sutton G-(sf    # -83.15312 partina n   1315768 Yd3pF    =g8 1918-09-15
{"catalogNumber": "1315768", "order": "Poales", "family": "Poaceae", "scientificName": "Spartina patens", "scientificNameAuthorship": "Muhl.", "genus": "Spartina", "subgenus": "", "specificEpithet": "patens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John M. Sutton", "recordNumber": "143", "verbatimEventDate": "1918-09-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Oakwood", "decimalLatitude": "42.28743", "decimalLongitude": "-83.15312", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}