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": ""}
 ?q@ HIDALGO      <k Ccurbitales  4 ;`  7249  6C~ h. hoogstraal   mexico ]1m  MELOTHRIA PENDULA Q      ^nkU L.   ) tg 1270817 1939-07-01 N     ! melothria   h% contac um herbarium    yt CucurbitZaceae pendula lj*p) 
{"catalogNumber": "1270817", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Melothria pendula", "scientificNameAuthorship": "L.", "genus": "Melothria", "subgenus": "", "specificEpithet": "pendula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Hoogstraal", "recordNumber": "7249", "verbatimEventDate": "1939-07-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}