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": ""}
1126238 v   :- 53  gHs n (sw.) b.f. hansen & wunderlin   Urochloa fusca O w      D. Francoeur & W. Wil8liams,d Jr.    FUSCA  Contact UM Herbarium %W.f*  urochloa p      ixR D. FRANCOEUR  1958-07-26 P     poaceae <    *S Mexico   POALES  6V 
{"catalogNumber": "1126238", "order": "Poales", "family": "Poaceae", "scientificName": "Urochloa fusca", "scientificNameAuthorship": "(Sw.) B.F. Hansen & Wunderlin", "genus": "Urochloa", "subgenus": "", "specificEpithet": "fusca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D. Francoeur", "recordedBy": "D. Francoeur & W. Williams, Jr.", "recordNumber": "53", "verbatimEventDate": "1958-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}