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": ""}
f. N1is     g@4 echinochloa crusgalli f. longiseta  z6d LONGISETA   .[V.1 POACEAE   zR Poales  Lz United States  1212724 OCS   Ks+ CRUSGALLI  ^= 1918-08-04 -83.61019 W8+jb   Echinochloa *!w    +m WASHTENAW  WI BRANSON A. WALPOLE  Gj 42.242999    m FARW.  2y Michigan   YpB$H Huron River Ypsilanti
{"catalogNumber": "1212724", "order": "Poales", "family": "Poaceae", "scientificName": "Echinochloa crusgalli f. longiseta", "scientificNameAuthorship": "Farw.", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "crusgalli", "verbatimTaxonRank": "f.", "infraspecificEpithet": "longiseta", "identifiedBy": "", "recordedBy": "Branson A. Walpole", "recordNumber": "", "verbatimEventDate": "1918-08-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Huron River Ypsilanti", "decimalLatitude": "42.242999", "decimalLongitude": "-83.61019", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}