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": ""}
 p , poales    nb LEROY H. HARVEY   42.33772 N   v@R/  -85.7 2 MILES SOUTH OF ALAMO. ac`~     4;k/ avenaceum  )H united states  m*P Poaceae  ,9lWZ Piptochaetium      e P piptochaetium avenaceum   k (.) PARODI  d3a^$ Kalamazoo   bDGX 1940-06-16  Michigan $AkD    n. 1755 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Piptochaetium avenaceum", "scientificNameAuthorship": "(L.) Parodi", "genus": "Piptochaetium", "subgenus": "", "specificEpithet": "avenaceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "LeRoy H. Harvey", "recordNumber": "1755", "verbatimEventDate": "1940-06-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "2 miles south of Alamo.", "decimalLatitude": "42.33772", "decimalLongitude": "-85.7", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}