sentence: Both lamb consumption and the category labelled beef had a declining trend between 1979 and 2004 , although they maintained a decrease overall , with lamb consumption falling from a peak of 150 grams per person per week in 1979 to just over 50 grams per person per week in 2004 , and beef consumption falling from around 230 grams per person per week to just over 120 grams per person per week .
modified: Both lamb consumption and the category labelled beef had a decline trend between 1979 and 2004 , although maintained a decrease overall , with lamb consumption falling from a peak of 150 grams per person per week in 1979 down to just over 50 grams per person per week in 2004 and beef consumption falling from around 230 grams per person per week down to just over 120 grams per person per week .
transformation: VERB:FORM, PRON, PREP, PUNCT, PART