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": ""}
   MNj- united states   !,dO: MOIST SOIL   1451971 S  Alopecurus L0Fg     41.95 t   ,o  GENICULATUS      )v5)n ALOPECURUS GENICULATUS  -2fL# WADY PETRA 1899-06-13  o  L. A   VIRGINIUS H. CHASE U|   I2@ -88.4333  O :^. 471 Illinois A, dI 
{"catalogNumber": "1451971", "order": "", "family": "", "scientificName": "Alopecurus geniculatus", "scientificNameAuthorship": "L.", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "geniculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Virginius H. Chase", "recordNumber": "471", "verbatimEventDate": "1899-06-13", "habitat": "Moist soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "", "municipality": "", "locality": "Wady Petra", "decimalLatitude": "41.95", "decimalLongitude": "-88.4333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}