sentence: Particularly in Barcelona , the trouble was that they could fish in the sea but there was n't an appropriate place to keep the fish , so they could n't eat it one or two days later .
modified: Particularly in Barcelona , the trouble was that they could fish on the sea but there was n't an aproppiate place to keep it so they could n't eat one or two days later .
transformation: PREP, SPELL, OTHER, PUNCT, PRON